7WG5 | pdb_00007wg5

Cyclic electron transport supercomplex NDH-PSI from Arabidopsis

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: mpstruc

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth AA]	SCOP2 Family	Photosystem I subunits PsaA/PsaB	8106953	4002118	SCOP2 (2022-06-29)
A [auth AA]	SCOP2 Superfamily	Photosystem I subunits PsaA/PsaB	8106954	3000850	SCOP2 (2022-06-29)
Q [auth BA]	SCOP2B Superfamily	Photosystem I subunits PsaA/PsaB	8106954	3000850	SCOP2B (2022-06-29)
B [auth AB]	SCOP2B Superfamily	Photosystem I subunits PsaA/PsaB	8106956	3000850	SCOP2B (2022-06-29)
R [auth BB]	SCOP2B Superfamily	Photosystem I subunits PsaA/PsaB	8106956	3000850	SCOP2B (2022-06-29)
C [auth AC]	SCOP2 Family	7-Fe ferredoxin	8106961	4001227	SCOP2 (2022-06-29)
C [auth AC]	SCOP2 Superfamily	4Fe-4S ferredoxins	8106962	3000020	SCOP2 (2022-06-29)
S [auth BC]	SCOP2B Superfamily	4Fe-4S ferredoxins	8106962	3000020	SCOP2B (2022-06-29)
T [auth BD]	SCOP2B Superfamily	Photosystem I subunit PsaD	8107004	3000951	SCOP2B (2022-06-29)
D [auth AD]	SCOP2B Superfamily	Photosystem I subunit PsaD	8107004	3000951	SCOP2B (2022-06-29)
E [auth AE]	SCOP2B Superfamily	Electron transport accessory proteins	8074494	3000325	SCOP2B (2022-06-29)
U [auth BE]	SCOP2B Superfamily	Electron transport accessory proteins	8074494	3000325	SCOP2B (2022-06-29)
F [auth AF]	SCOP2B Superfamily	Subunit III of photosystem I reaction centre, PsaF	8107006	3000813	SCOP2B (2022-06-29)
V [auth BF]	SCOP2 Family	Subunit III of photosystem I reaction centre, PsaF	8107005	4002091	SCOP2 (2022-06-29)
V [auth BF]	SCOP2 Superfamily	Subunit III of photosystem I reaction centre, PsaF	8107006	3000813	SCOP2 (2022-06-29)
H [auth AH]	SCOP2B Superfamily	Photosystem I reaction centre subunit VI	8107010	3002733	SCOP2B (2022-06-29)
X [auth BH]	SCOP2B Superfamily	Photosystem I reaction centre subunit VI	8107010	3002733	SCOP2B (2022-06-29)
I [auth AI]	SCOP2 Family	Subunit VIII of photosystem I reaction centre, PsaI	8106957	4002098	SCOP2 (2022-06-29)
I [auth AI]	SCOP2 Superfamily	Subunit VIII of photosystem I reaction centre, PsaI	8106958	3000819	SCOP2 (2022-06-29)
Y [auth BI]	SCOP2B Superfamily	Subunit VIII of photosystem I reaction centre, PsaI	8106958	3000819	SCOP2B (2022-06-29)
J [auth AJ]	SCOP2B Superfamily	Subunit IX of photosystem I reaction centre, PsaJ	8106960	3000824	SCOP2B (2022-06-29)
Z [auth BJ]	SCOP2B Superfamily	Subunit IX of photosystem I reaction centre, PsaJ	8106960	3000824	SCOP2B (2022-06-29)
BA [auth BL]	SCOP2B Superfamily	Photosystem I reaction center subunit XI, PsaL	8107008	3000870	SCOP2B (2022-06-29)
L [auth AL]	SCOP2B Superfamily	Photosystem I reaction center subunit XI, PsaL	8107008	3000870	SCOP2B (2022-06-29)
CA [auth B1]	SCOP2B Superfamily	Chlorophyll a-b binding protein	8076986	3000343	SCOP2B (2022-06-29)
M [auth A1]	SCOP2B Superfamily	Chlorophyll a-b binding protein	8076986	3000343	SCOP2B (2022-06-29)
EA [auth B3]	SCOP2 Family	Chlorophyll a-b binding protein	8107011	4001763	SCOP2 (2022-06-29)
EA [auth B3]	SCOP2 Superfamily	Chlorophyll a-b binding protein	8107012	3000343	SCOP2 (2022-06-29)
N [auth A3]	SCOP2B Superfamily	Chlorophyll a-b binding protein	8107012	3000343	SCOP2B (2022-06-29)
O [auth A4]	SCOP2 Family	Chlorophyll a-b binding protein	8106943	4001763	SCOP2 (2022-06-29)
O [auth A4]	SCOP2 Superfamily	Chlorophyll a-b binding protein	8106944	3000343	SCOP2 (2022-06-29)
P [auth A6]	SCOP2 Family	Chlorophyll a-b binding protein	8106983	4001763	SCOP2 (2022-06-29)
P [auth A6]	SCOP2 Superfamily	Chlorophyll a-b binding protein	8106984	3000343	SCOP2 (2022-06-29)
DA [auth B2]	SCOP2 Family	Chlorophyll a-b binding protein	8107013	4001763	SCOP2 (2022-06-29)
DA [auth B2]	SCOP2 Superfamily	Chlorophyll a-b binding protein	8107014	3000343	SCOP2 (2022-06-29)
FA [auth B5]	SCOP2 Family	Chlorophyll a-b binding protein	8106993	4001763	SCOP2 (2022-06-29)
FA [auth B5]	SCOP2 Superfamily	Chlorophyll a-b binding protein	8106994	3000343	SCOP2 (2022-06-29)
IA [auth C]	SCOP2 Family	NADH-ubiquinone oxidoreductase chain 3-like	8106949	4005842	SCOP2 (2022-06-29)
IA [auth C]	SCOP2 Superfamily	NADH-quinone oxidoreductase, subunit 11-like	8106950	3002200	SCOP2 (2022-06-29)
KA [auth E]	SCOP2B Superfamily	NADH-quinone oxidoreductase, subunit 11-like	8106942	3002200	SCOP2B (2022-06-29)
WA [auth j]	SCOP2 Family	Cyclophilin peptidylprolyl isomerase-like	8106989	4000390	SCOP2 (2022-06-29)
WA [auth j]	SCOP2 Superfamily	Cyclophilin-like	8106990	3000168	SCOP2 (2022-06-29)
XA [auth H]	SCOP2B Superfamily	HydB/Nqo4-like	8106952	3001849	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth AA]	e7wg5AA1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
Q [auth BA]	e7wg5BA1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
B [auth AB]	e7wg5AB1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
R [auth BB]	e7wg5BB1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
C [auth AC]	e7wg5AC1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
S [auth BC]	e7wg5BC1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
T [auth BD]	e7wg5BD1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
D [auth AD]	e7wg5AD1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
E [auth AE]	e7wg5AE1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
U [auth BE]	e7wg5BE1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
F [auth AF]	e7wg5AF1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
V [auth BF]	e7wg5BF1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
G [auth AG]	e7wg5AG1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T:	F:	ECOD (20:10:01)
W [auth BG]	e7wg5BG1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
H [auth AH]	e7wg5AH1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
X [auth BH]	e7wg5BH1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
I [auth AI]	e7wg5AI1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
Y [auth BI]	e7wg5BI1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
J [auth AJ]	e7wg5AJ1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
Z [auth BJ]	e7wg5BJ1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
AA [auth BK]	e7wg5BK1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
K [auth AK]	e7wg5AK1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
BA [auth BL]	e7wg5BL1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
L [auth AL]	e7wg5AL1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
CA [auth B1]	e7wg5B11	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
M [auth A1]	e7wg5A11	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
EA [auth B3]	e7wg5B31	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
N [auth A3]	e7wg5A31	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
O [auth A4]	e7wg5A41	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
P [auth A6]	e7wg5A61	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
DA [auth B2]	e7wg5B21	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
FA [auth B5]	e7wg5B51	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
GA [auth A]	e7wg5A1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
HA [auth B]	e7wg5B1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
IA [auth C]	e7wg5C1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
JA [auth D]	e7wg5D1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
KA [auth E]	e7wg5E1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
MA [auth G]	e7wg5G1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
NA [auth a]	e7wg5a1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
OA [auth b]	e7wg5b1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
SA [auth f]	e7wg5f1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
TA [auth g]	e7wg5g1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
UA [auth h]	e7wg5h1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
VA [auth i]	e7wg5i1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
WA [auth j]	e7wg5j1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
XA [auth H]	e7wg5H1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
YA [auth I]	e7wg5I1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
ZA [auth J]	e7wg5J1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
AB [auth K]	e7wg5K1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: G-alpha	F:	ECOD (20:10:01)
EB [auth O]	e7wg5O1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)
PA [auth c]	e7wg5c1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PhnJ	F:	ECOD (20:10:01)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth AA], Q [auth BA]	PF00223	Photosystem I psaA/psaB protein (PsaA_PsaB)	Photosystem I psaA/psaB protein	-	Family
B [auth AB], R [auth BB]	PF00223	Photosystem I psaA/psaB protein (PsaA_PsaB)	Photosystem I psaA/psaB protein	-	Family
C [auth AC], S [auth BC]	PF14697	4Fe-4S dicluster domain (Fer4_21)	4Fe-4S dicluster domain	Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contai ...	Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contains two 4Fe4S clusters.	Domain
D [auth AD], T [auth BD]	PF02531	PsaD (PsaD)	PsaD	-	Family
E [auth AE], U [auth BE]	PF02427	Photosystem I reaction centre subunit IV / PsaE (PSI_PsaE)	Photosystem I reaction centre subunit IV / PsaE	PsaE is a 69 amino acid polypeptide from photosystem I present on the stromal side of the thylakoid membrane [1]. The structure is comprised of a well-defined five-stranded beta-sheet similar to SH3 domains [1].	Domain
G [auth AG], W [auth BG]	PF01241	Photosystem I psaG / psaK (PSI_PSAK)	Photosystem I psaG / psaK	-	Family
I [auth AI], Y [auth BI]	PF00796	Photosystem I reaction centre subunit VIII (PSI_8)	Photosystem I reaction centre subunit VIII	-	Family
J [auth AJ], Z [auth BJ]	PF01701	Photosystem I reaction centre subunit IX / PsaJ (PSI_PsaJ)	Photosystem I reaction centre subunit IX / PsaJ	-	Family
AA [auth BK], K [auth AK]	PF01241	Photosystem I psaG / psaK (PSI_PSAK)	Photosystem I psaG / psaK	-	Family
BA [auth BL], L [auth AL]	PF02605	Photosystem I reaction centre subunit XI (PsaL)	Photosystem I reaction centre subunit XI	-	Family
CA [auth B1], M [auth A1]	PF00504	Chlorophyll A-B binding protein (Chloroa_b-bind)	Chlorophyll A-B binding protein	-	Family
EA [auth B3], N [auth A3]	PF00504	Chlorophyll A-B binding protein (Chloroa_b-bind)	Chlorophyll A-B binding protein	-	Family
O [auth A4]	PF00504	Chlorophyll A-B binding protein (Chloroa_b-bind)	Chlorophyll A-B binding protein	-	Family
P [auth A6]	PF00504	Chlorophyll A-B binding protein (Chloroa_b-bind)	Chlorophyll A-B binding protein	-	Family
DA [auth B2]	PF00504	Chlorophyll A-B binding protein (Chloroa_b-bind)	Chlorophyll A-B binding protein	-	Family
FA [auth B5]	PF00504	Chlorophyll A-B binding protein (Chloroa_b-bind)	Chlorophyll A-B binding protein	-	Family
GA [auth A]	PF00146	NADH dehydrogenase (NADHdh)	NADH dehydrogenase	-	Family
IA [auth C]	PF00507	NADH-ubiquinone/plastoquinone oxidoreductase, chain 3 (Oxidored_q4)	NADH-ubiquinone/plastoquinone oxidoreductase, chain 3	-	Family
IA [auth C]	PF00111	2Fe-2S iron-sulfur cluster binding domain (Fer2)	2Fe-2S iron-sulfur cluster binding domain		Domain
KA [auth E]	PF00420	NADH-ubiquinone/plastoquinone oxidoreductase chain 4L (Oxidored_q2)	NADH-ubiquinone/plastoquinone oxidoreductase chain 4L	-	Family
LA [auth F]	PF01789	PsbP (PsbP)	PsbP	This entry consists of the 23 kDa subunit of oxygen evolving system of photosystem II or PsbP from various plants (where it is encoded by the nuclear genome) and Cyanobacteria (known as CyanoP). The 23 KDa PsbP protein is required for PSII to be ful ...	This entry consists of the 23 kDa subunit of oxygen evolving system of photosystem II or PsbP from various plants (where it is encoded by the nuclear genome) and Cyanobacteria (known as CyanoP). The 23 KDa PsbP protein is required for PSII to be fully operational in vivo, it increases the affinity of the water oxidation site for Cl- and provides the conditions required for high affinity binding of Ca2+ [2]. Structure of CyanoP from Synechocystis sp. revealed that it has an alpha-beta-alpha fold containing 10 beta strands organized into two anti-parallel beta-sheets, packed against alpha-helices. This entry covers the first seven beta-stands (beta1-beta7) and the N-terminal alpha-helix [1].	Domain
LA [auth F]	PF00361	NADH:quinone oxidoreductase/Mrp antiporter, TM (Proton_antipo_M)	NADH:quinone oxidoreductase/Mrp antiporter, TM	This entry includes membrane transporters and represents some 7 of potentially 14-16 TM regions. In many instances, its members forms part of complex I that catalyses the transfer of two electrons from NADH to ubiquinone in a reaction that is associa ...	This entry includes membrane transporters and represents some 7 of potentially 14-16 TM regions. In many instances, its members forms part of complex I that catalyses the transfer of two electrons from NADH to ubiquinone in a reaction that is associated with proton translocation across the membrane, and in this context is a combination predominantly of subunits 2, 4, 5, 14, L, M and N [1]. In many bacterial species these proteins are probable stand-alone transporters not coupled with oxidoreduction [2].	Domain
LA [auth F]	PF01010	NADH-dehyrogenase subunit F, TMs, (complex I) C-terminus (Proton_antipo_C)	NADH-dehyrogenase subunit F, TMs, (complex I) C-terminus	This entry represents a carboxyl terminal extension of Pfam:PF00361. It includes subunit 5 from chloroplasts, and bacterial subunit L. This sub-family is part of complex I which catalyses the transfer of two electrons from NADH to ubiquinone in a re ...	This entry represents a carboxyl terminal extension of Pfam:PF00361. It includes subunit 5 from chloroplasts, and bacterial subunit L. This sub-family is part of complex I which catalyses the transfer of two electrons from NADH to ubiquinone in a reaction that is associated with proton translocation across the membrane. This family is largely a few TM regions of the F subunit of NADH-Ubiquinone oxidoreductase from plants. The TMs form part of the anti-porter subunit.	Domain
LA [auth F]	PF00662	NADH-Ubiquinone oxidoreductase (complex I), chain 5 N-terminus (Proton_antipo_N)	NADH-Ubiquinone oxidoreductase (complex I), chain 5 N-terminus	This entry represents an amino terminal extension of Pfam:PF00361. Only NADH-Ubiquinone chain 5 and eubacterial chain L are in this family. This sub-family is part of complex I which catalyses the transfer of two electrons from NADH to ubiquinone in ...	This entry represents an amino terminal extension of Pfam:PF00361. Only NADH-Ubiquinone chain 5 and eubacterial chain L are in this family. This sub-family is part of complex I which catalyses the transfer of two electrons from NADH to ubiquinone in a reaction that is associated with proton translocation across the membrane.	Domain
MA [auth G]	PF00499	NADH-ubiquinone/plastoquinone oxidoreductase chain 6 (Oxidored_q3)	NADH-ubiquinone/plastoquinone oxidoreductase chain 6	-	Family
XA [auth H]	PF00346	Respiratory-chain NADH dehydrogenase, 49 Kd subunit (Complex1_49kDa)	Respiratory-chain NADH dehydrogenase, 49 Kd subunit	-	Family
YA [auth I]	PF13187	4Fe-4S dicluster domain (Fer4_9)	4Fe-4S dicluster domain	-	Family
YA [auth I]	PF00254	FKBP-type peptidyl-prolyl cis-trans isomerase (FKBP_C)	FKBP-type peptidyl-prolyl cis-trans isomerase		Domain
ZA [auth J]	PF00329	Respiratory-chain NADH dehydrogenase, 30 Kd subunit (Complex1_30kDa)	Respiratory-chain NADH dehydrogenase, 30 Kd subunit		Domain
ZA [auth J]	PF00160	Cyclophilin type peptidyl-prolyl cis-trans isomerase/CLD (Pro_isomerase)	Cyclophilin type peptidyl-prolyl cis-trans isomerase/CLD	The peptidyl-prolyl cis-trans isomerases, also known as cyclophilins, share this domain of about 109 amino acids. Cyclophilins have been found in all organisms studied so far and catalyse peptidyl-prolyl isomerisation during which the peptide bond pr ...	The peptidyl-prolyl cis-trans isomerases, also known as cyclophilins, share this domain of about 109 amino acids. Cyclophilins have been found in all organisms studied so far and catalyse peptidyl-prolyl isomerisation during which the peptide bond preceding proline (the peptidyl-prolyl bond) is stabilised in the cis conformation. Mammalian cyclophilin A (CypA) is a major cellular target for the immunosuppressive drug cyclosporin A (CsA). Other roles for cyclophilins may include chaperone and cell signalling function [1].	Domain
AB [auth K]	PF01058	NADH ubiquinone oxidoreductase, 20 Kd subunit (Oxidored_q6)	NADH ubiquinone oxidoreductase, 20 Kd subunit		Domain
DB [auth N]	PF11909	NADH-quinone oxidoreductase cyanobacterial subunit N (NdhN)	NADH-quinone oxidoreductase cyanobacterial subunit N	-	Family
CB [auth M]	PF10664	Cyanobacterial and plastid NDH-1 subunit M (NdhM)	Cyanobacterial and plastid NDH-1 subunit M	The proton-pumping NADH:ubiquinone oxidoreductase catalyses the electron transfer from NADH to ubiquinone linked with proton translocation across the membrane. It is the largest, most complex and least understood of the respiratory chain enzymes and ...	The proton-pumping NADH:ubiquinone oxidoreductase catalyses the electron transfer from NADH to ubiquinone linked with proton translocation across the membrane. It is the largest, most complex and least understood of the respiratory chain enzymes and is referred to as Complex I. The subunit composition of the enzyme varies between groups of organisms. Complex I originating from mammalian mitochondria contains 45 different proteins, whereas in bacteria, the corresponding complex NDH-1 consists of 14 different polypeptides. Homologues of these 14 proteins are found among subunits of the mitochondrial complex I, and therefore bacterial NDH-1 might be considered a model proton-pumping NADH dehydrogenase with a minimal set of subunits. Escherichia coli NDH-1 readily disintegrates into 3 sub-complexes: a water-soluble NADH dehydrogenase fragment (NuoE, -F, and -G),the connecting fragment (NuoB, -C, -D, and -I), and the membrane fragment (NuoA, -H, -J, -K, -L, -M, -N). In cyanobacteria and their descendants, the chloroplasts of green plants, the subunit composition of NDH-1 remains obscure. The genes for eleven subunits NdhA-NdhK, homologous to the NuoA-NuoD and NuoH-NuoN of the E. coli complex, have been found in the genome of Synechocystis sp. PCC 6803 which has a family of 6 ndhD genes and a family of 3 ndhF genes. Two reported multisubunit complexes, NDH-1L and NDH-1M, represent distinct NDH-1 complexes in the thylakoid membrane of Synechocystis 6803 -cyanobacterium. NDH-1L was shown to be essential for photoheterotrophic cell growth, whereas expression of NDH-1M was a prerequisite for CO2 uptake and played an important role in growth of cells at low CO2. Here we report the subunit composition of these two complexes. Fifteen proteins were discovered in NDH-1L including NdhL, a new component of the membrane fragment, and Ssl1690 (designated as NdhO), a novel peripheral subunit [1]. The cyanobacterial NDH-1 complex contains additional subunits, NdhM and NdhN, compared with the minimal set of the bacterial enzyme and these seem to be specific for thylakoid-located NDH-1 of photosynthetic organisms [2]. The three subunits of NDH-1, NdhM, NdhN and NdhO are essential for effecting cyclic electron flow around photosystem I, by supplying extra-ATP for photosynthesis in both plastids and cyanobacteria [3, 4].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth AA], Q [auth BA]	Photosystem I P700 chlorophyll a apoprotein A1	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding oxidoreductase activity catalytic activity RNA binding nucleic acid binding mRNA binding chlorophyll binding tetrapyrrole binding iron-sulfur cluster binding cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding oxidoreductase activity catalytic activity RNA binding nucleic acid binding mRNA binding chlorophyll binding tetrapyrrole binding iron-sulfur cluster binding 4 iron, 4 sulfur cluster binding metal cluster binding electron transfer activity	photosynthesis metabolic process cellular process	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex photosystem photosystem I membrane protein complex plastoglobule plastid stroma chloroplast stroma chloroplast envelope
B [auth AB], R [auth BB]	Photosystem I P700 chlorophyll a apoprotein A2	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding oxidoreductase activity catalytic activity RNA binding nucleic acid binding mRNA binding chlorophyll binding tetrapyrrole binding iron-sulfur cluster binding cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding oxidoreductase activity catalytic activity RNA binding nucleic acid binding mRNA binding chlorophyll binding tetrapyrrole binding iron-sulfur cluster binding 4 iron, 4 sulfur cluster binding metal cluster binding electron transfer activity	photosynthesis metabolic process cellular process	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex photosystem photosystem I membrane protein complex chloroplast envelope
C [auth AC], S [auth BC]	Photosystem I iron-sulfur center	oxidoreductase activity catalytic activity RNA binding binding nucleic acid binding mRNA binding iron-sulfur cluster binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding electron transfer activity cation binding ion binding metal ion binding	photosynthesis metabolic process cellular process photosynthesis, light reaction photosynthetic electron transport chain electron transport chain generation of precursor metabolites and energy photosynthetic electron transport in photosystem I	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex photosystem photosystem I membrane protein complex chloroplast stromal thylakoid plastid stroma chloroplast stroma
D [auth AD], T [auth BD]	Photosystem I reaction center subunit II-2, chloroplastic	protein binding binding protein domain specific binding RNA binding nucleic acid binding mRNA binding	photosynthesis metabolic process cellular process	membrane-bounded organelle intracellular anatomical structure plastid intracellular membraneless organelle intracellular membrane-bounded organelle plastid thylakoid intracellular organelle cellular anatomical structure chloroplast thylakoid organelle membraneless organelle cytoplasm thylakoid chloroplast membrane-bounded organelle intracellular anatomical structure plastid intracellular membraneless organelle intracellular membrane-bounded organelle plastid thylakoid intracellular organelle cellular anatomical structure chloroplast thylakoid organelle membraneless organelle cytoplasm thylakoid chloroplast protein-containing complex photosystem photosystem I membrane membrane protein complex photosynthetic membrane photosystem I reaction center chloroplast thylakoid membrane plastid membrane organelle outer membrane plastid thylakoid membrane organelle envelope bounding membrane of organelle plastid envelope thylakoid membrane outer membrane organelle membrane extracellular region chloroplast envelope
E [auth AE], U [auth BE]	Photosystem I reaction center subunit IV A, chloroplastic	protein binding binding protein domain specific binding RNA binding nucleic acid binding mRNA binding	photosynthesis metabolic process cellular process	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane plastoglobule plastid stroma chloroplast stroma protein-containing complex photosystem photosystem I membrane protein complex photosystem I reaction center cell periphery plasma membrane chloroplast envelope
F [auth AF], V [auth BF]	Photosystem I reaction center subunit III, chloroplastic	protein binding binding protein domain specific binding RNA binding nucleic acid binding mRNA binding	photosynthesis metabolic process cellular process	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane plastoglobule plastid stroma chloroplast stroma protein-containing complex photosystem photosystem I membrane protein complex photosystem I reaction center chloroplast envelope nucleus
G [auth AG], W [auth BG]	Photosystem I reaction center subunit V, chloroplastic	-	regulation of biological process regulation of cellular process regulation of photosynthesis photosynthesis photosynthesis, light reaction regulation of photosynthesis, light reaction biological regulation regulation of generation of precursor metabolites and energy generation of precursor metabolites and energy photosystem I stabilization cellular process metabolic process regulation of metabolic process regulation of protein stability regulation of biological process regulation of cellular process regulation of photosynthesis photosynthesis photosynthesis, light reaction regulation of photosynthesis, light reaction biological regulation regulation of generation of precursor metabolites and energy generation of precursor metabolites and energy photosystem I stabilization cellular process metabolic process regulation of metabolic process regulation of protein stability regulation of biological quality protein stabilization photosynthetic electron transport chain electron transport chain photosynthetic electron transport in photosystem I nucleoside phosphate metabolic process nicotinamide nucleotide metabolic process photosynthetic NADP+ reduction primary metabolic process nucleotide metabolic process NADP+ metabolic process purine-containing compound metabolic process nucleobase-containing compound metabolic process NADPH regeneration purine nucleotide metabolic process organophosphate metabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process pyridine-containing compound metabolic process small molecule metabolic process phosphorus metabolic process	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane chloroplast envelope chloroplast membrane protein-containing complex photosystem photosystem I membrane protein complex chloroplast thylakoid membrane protein complex chloroplast photosystem I nucleus
H [auth AH], X [auth BH]	Photosystem I reaction center subunit VI-2, chloroplastic	-	photosynthesis metabolic process cellular process	membrane-bounded organelle intracellular anatomical structure plastid intracellular membraneless organelle intracellular membrane-bounded organelle plastid thylakoid intracellular organelle cellular anatomical structure chloroplast thylakoid organelle membraneless organelle cytoplasm thylakoid chloroplast membrane-bounded organelle intracellular anatomical structure plastid intracellular membraneless organelle intracellular membrane-bounded organelle plastid thylakoid intracellular organelle cellular anatomical structure chloroplast thylakoid organelle membraneless organelle cytoplasm thylakoid chloroplast protein-containing complex photosystem photosystem I membrane membrane protein complex photosynthetic membrane photosystem I reaction center chloroplast thylakoid membrane plastid membrane organelle outer membrane plastid thylakoid membrane organelle envelope bounding membrane of organelle plastid envelope thylakoid membrane outer membrane organelle membrane nucleus
I [auth AI], Y [auth BI]	Photosystem I reaction center subunit VIII	-	photosynthesis metabolic process cellular process	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex photosystem photosystem I membrane protein complex
J [auth AJ], Z [auth BJ]	Photosystem I reaction center subunit IX	-	photosynthesis metabolic process cellular process	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex photosystem photosystem I membrane protein complex
AA [auth BK], K [auth AK]	Photosystem I reaction center subunit psaK, chloroplastic	-	photosynthesis metabolic process cellular process	membrane-bounded organelle intracellular anatomical structure plastid intracellular membraneless organelle intracellular membrane-bounded organelle plastid thylakoid intracellular organelle cellular anatomical structure chloroplast thylakoid organelle membraneless organelle cytoplasm thylakoid chloroplast membrane-bounded organelle intracellular anatomical structure plastid intracellular membraneless organelle intracellular membrane-bounded organelle plastid thylakoid intracellular organelle cellular anatomical structure chloroplast thylakoid organelle membraneless organelle cytoplasm thylakoid chloroplast chloroplast thylakoid membrane plastid membrane organelle outer membrane plastid thylakoid membrane organelle envelope bounding membrane of organelle plastid envelope membrane thylakoid membrane outer membrane photosynthetic membrane organelle membrane protein-containing complex photosystem photosystem I membrane protein complex nucleus
BA [auth BL], L [auth AL]	Photosystem I reaction center subunit XI, chloroplastic	protein binding binding protein domain specific binding RNA binding nucleic acid binding mRNA binding	photosynthesis metabolic process cellular process	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane chloroplast envelope chloroplast membrane cytosol plastoglobule plastid stroma chloroplast stroma protein-containing complex photosystem photosystem I membrane protein complex photosystem I reaction center
CA [auth B1], M [auth A1]	Chlorophyll a-b binding protein 6, chloroplastic	protein binding binding protein domain specific binding RNA binding nucleic acid binding mRNA binding chlorophyll binding tetrapyrrole binding cation binding ion binding metal ion binding small molecule binding	response to stimulus response to stress response to abiotic stimulus response to cold response to temperature stimulus response to light stimulus response to light intensity response to radiation response to high light intensity response to low light intensity stimulus photosynthesis, light harvesting in photosystem I photosynthesis photosynthesis, light reaction photosynthesis, light harvesting response to stimulus response to stress response to abiotic stimulus response to cold response to temperature stimulus response to light stimulus response to light intensity response to radiation response to high light intensity response to low light intensity stimulus photosynthesis, light harvesting in photosystem I photosynthesis photosynthesis, light reaction photosynthesis, light harvesting metabolic process cellular process generation of precursor metabolites and energy	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex photosystem photosystem I membrane protein complex plastoglobule plastid stroma chloroplast stroma chloroplast envelope
EA [auth B3], N [auth A3]	Photosystem I chlorophyll a/b-binding protein 3-1, chloroplastic	protein binding binding protein domain specific binding RNA binding nucleic acid binding mRNA binding chlorophyll binding tetrapyrrole binding cation binding ion binding metal ion binding small molecule binding	response to stimulus response to stress response to abiotic stimulus response to cold response to temperature stimulus response to light stimulus response to light intensity response to radiation response to high light intensity response to low light intensity stimulus photosynthesis, light harvesting in photosystem I photosynthesis photosynthesis, light reaction photosynthesis, light harvesting response to stimulus response to stress response to abiotic stimulus response to cold response to temperature stimulus response to light stimulus response to light intensity response to radiation response to high light intensity response to low light intensity stimulus photosynthesis, light harvesting in photosystem I photosynthesis photosynthesis, light reaction photosynthesis, light harvesting metabolic process cellular process generation of precursor metabolites and energy	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex photosystem photosystem I membrane protein complex plastoglobule plastid stroma chloroplast stroma nucleus
O [auth A4]	Chlorophyll a-b binding protein 4, chloroplastic	protein binding binding protein domain specific binding RNA binding nucleic acid binding mRNA binding chlorophyll binding tetrapyrrole binding cation binding ion binding metal ion binding small molecule binding	response to stimulus response to stress response to abiotic stimulus response to cold response to temperature stimulus response to light stimulus response to light intensity response to radiation response to high light intensity response to low light intensity stimulus photosynthesis, light harvesting in photosystem I photosynthesis photosynthesis, light reaction photosynthesis, light harvesting response to stimulus response to stress response to abiotic stimulus response to cold response to temperature stimulus response to light stimulus response to light intensity response to radiation response to high light intensity response to low light intensity stimulus photosynthesis, light harvesting in photosystem I photosynthesis photosynthesis, light reaction photosynthesis, light harvesting metabolic process cellular process generation of precursor metabolites and energy	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex photosystem photosystem I membrane protein complex cytosol chloroplast envelope
P [auth A6]	Photosystem I chlorophyll a/b-binding protein 6, chloroplastic	chlorophyll binding binding tetrapyrrole binding cation binding ion binding metal ion binding small molecule binding	response to light stimulus response to stimulus response to radiation response to abiotic stimulus photosynthesis, light harvesting in photosystem I photosynthesis photosynthesis, light reaction photosynthesis, light harvesting metabolic process cellular process generation of precursor metabolites and energy	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex photosystem photosystem I membrane protein complex
DA [auth B2]	Photosystem I chlorophyll a/b-binding protein 2, chloroplastic	protein binding binding protein domain specific binding chlorophyll binding tetrapyrrole binding cation binding ion binding metal ion binding small molecule binding	response to stimulus response to stress response to abiotic stimulus response to cold response to temperature stimulus response to light stimulus response to light intensity response to radiation response to high light intensity response to low light intensity stimulus photosynthesis, light harvesting in photosystem I photosynthesis photosynthesis, light reaction photosynthesis, light harvesting response to stimulus response to stress response to abiotic stimulus response to cold response to temperature stimulus response to light stimulus response to light intensity response to radiation response to high light intensity response to low light intensity stimulus photosynthesis, light harvesting in photosystem I photosynthesis photosynthesis, light reaction photosynthesis, light harvesting metabolic process cellular process generation of precursor metabolites and energy	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex photosystem photosystem I membrane protein complex cytosol
FA [auth B5]	Photosystem I chlorophyll a/b-binding protein 5, chloroplastic	identical protein binding protein binding binding protein homodimerization activity protein dimerization activity chlorophyll binding tetrapyrrole binding pigment binding cation binding ion binding metal ion binding small molecule binding	response to stimulus response to stress response to abiotic stimulus response to cold response to temperature stimulus response to light stimulus response to light intensity response to radiation response to high light intensity response to low light intensity stimulus photosynthesis, light harvesting in photosystem I photosynthesis photosynthesis, light reaction photosynthesis, light harvesting response to stimulus response to stress response to abiotic stimulus response to cold response to temperature stimulus response to light stimulus response to light intensity response to radiation response to high light intensity response to low light intensity stimulus photosynthesis, light harvesting in photosystem I photosynthesis photosynthesis, light reaction photosynthesis, light harvesting metabolic process cellular process generation of precursor metabolites and energy	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex photosystem photosystem I membrane protein complex photosystem I antenna complex
GA [auth A]	NAD(P)H-quinone oxidoreductase subunit 1, chloroplastic	oxidoreductase activity oxidoreductase activity, acting on NAD(P)H catalytic activity oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor binding quinone binding small molecule binding	photosynthesis photosynthesis, light reaction metabolic process cellular process generation of precursor metabolites and energy aerobic respiration cellular respiration energy derivation by oxidation of organic compounds	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane
HA [auth B]	NAD(P)H-quinone oxidoreductase subunit 2, chloroplastic	monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity electron transfer activity active monoatomic ion transmembrane transporter activity NADH dehydrogenase (ubiquinone) activity oxidoreduction-driven active transmembrane transporter activity active transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity oxidoreductase activity oxidoreductase activity, acting on NAD(P)H oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity electron transfer activity active monoatomic ion transmembrane transporter activity NADH dehydrogenase (ubiquinone) activity oxidoreduction-driven active transmembrane transporter activity active transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity oxidoreductase activity oxidoreductase activity, acting on NAD(P)H oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor catalytic activity binding quinone binding small molecule binding	photosynthesis photosynthesis, light reaction metabolic process cellular process generation of precursor metabolites and energy aerobic respiration cellular respiration oxidative phosphorylation energy derivation by oxidation of organic compounds respiratory electron transport chain ATP synthesis coupled electron transport electron transport chain	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane
IA [auth C]	NAD(P)H-quinone oxidoreductase subunit 3, chloroplastic	oxidoreductase activity oxidoreductase activity, acting on NAD(P)H catalytic activity NADH dehydrogenase activity monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity electron transfer activity active monoatomic ion transmembrane transporter activity NADH dehydrogenase (ubiquinone) activity oxidoreduction-driven active transmembrane transporter activity active transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity oxidoreductase activity oxidoreductase activity, acting on NAD(P)H catalytic activity NADH dehydrogenase activity monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity electron transfer activity active monoatomic ion transmembrane transporter activity NADH dehydrogenase (ubiquinone) activity oxidoreduction-driven active transmembrane transporter activity active transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor binding quinone binding small molecule binding	photosynthesis photosynthesis, light reaction metabolic process cellular process generation of precursor metabolites and energy	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex catalytic complex membrane protein complex oxidoreductase complex NADH dehydrogenase complex
JA [auth D]	NAD(P)H-quinone oxidoreductase chain 4, chloroplastic	monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity electron transfer activity active monoatomic ion transmembrane transporter activity NADH dehydrogenase (ubiquinone) activity oxidoreduction-driven active transmembrane transporter activity active transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity oxidoreductase activity oxidoreductase activity, acting on NAD(P)H oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity electron transfer activity active monoatomic ion transmembrane transporter activity NADH dehydrogenase (ubiquinone) activity oxidoreduction-driven active transmembrane transporter activity active transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity oxidoreductase activity oxidoreductase activity, acting on NAD(P)H oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor catalytic activity binding quinone binding small molecule binding	aerobic respiration cellular respiration oxidative phosphorylation energy derivation by oxidation of organic compounds respiratory electron transport chain ATP synthesis coupled electron transport electron transport chain metabolic process cellular process generation of precursor metabolites and energy	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane
KA [auth E]	NAD(P)H-quinone oxidoreductase subunit 4L, chloroplastic	binding quinone binding small molecule binding NADPH dehydrogenase activity oxidoreductase activity oxidoreductase activity, acting on NAD(P)H catalytic activity oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor	photosynthesis photosynthesis, light reaction metabolic process cellular process generation of precursor metabolites and energy aerobic respiration cellular respiration oxidative phosphorylation energy derivation by oxidation of organic compounds respiratory electron transport chain ATP synthesis coupled electron transport electron transport chain small molecule biosynthetic process ketone metabolic process photosynthesis photosynthesis, light reaction metabolic process cellular process generation of precursor metabolites and energy aerobic respiration cellular respiration oxidative phosphorylation energy derivation by oxidation of organic compounds respiratory electron transport chain ATP synthesis coupled electron transport electron transport chain small molecule biosynthetic process ketone metabolic process ubiquinone biosynthetic process quinone metabolic process biosynthetic process quinone biosynthetic process small molecule metabolic process ubiquinone metabolic process ketone biosynthetic process	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex catalytic complex membrane protein complex oxidoreductase complex NADH dehydrogenase complex
LA [auth F]	NAD(P)H-quinone oxidoreductase subunit 5, chloroplastic	monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity electron transfer activity active monoatomic ion transmembrane transporter activity NADH dehydrogenase (ubiquinone) activity oxidoreduction-driven active transmembrane transporter activity active transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity binding quinone binding small molecule binding	aerobic respiration cellular respiration oxidative phosphorylation energy derivation by oxidation of organic compounds respiratory electron transport chain ATP synthesis coupled electron transport electron transport chain metabolic process cellular process generation of precursor metabolites and energy electron transport coupled proton transport transport proton transmembrane transport monoatomic ion transmembrane transport aerobic respiration cellular respiration oxidative phosphorylation energy derivation by oxidation of organic compounds respiratory electron transport chain ATP synthesis coupled electron transport electron transport chain metabolic process cellular process generation of precursor metabolites and energy electron transport coupled proton transport transport proton transmembrane transport monoatomic ion transmembrane transport establishment of localization monoatomic cation transmembrane transport transmembrane transport localization energy coupled proton transmembrane transport, against electrochemical gradient monoatomic ion transport monoatomic cation transport	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane
MA [auth G]	NAD(P)H-quinone oxidoreductase subunit 6, chloroplastic	monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity electron transfer activity active monoatomic ion transmembrane transporter activity NADH dehydrogenase (ubiquinone) activity oxidoreduction-driven active transmembrane transporter activity active transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity binding quinone binding small molecule binding	photosynthesis metabolic process cellular process	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane
NA [auth a]	Photosynthetic NDH subunit of subcomplex B 1, chloroplastic	-	photosynthesis photosynthesis, light reaction photosynthetic electron transport chain electron transport chain metabolic process cellular process generation of precursor metabolites and energy photosynthetic electron transport in photosystem I	membrane-bounded organelle intracellular anatomical structure plastid intracellular membraneless organelle intracellular membrane-bounded organelle plastid thylakoid intracellular organelle cellular anatomical structure chloroplast thylakoid organelle membraneless organelle cytoplasm thylakoid chloroplast membrane-bounded organelle intracellular anatomical structure plastid intracellular membraneless organelle intracellular membrane-bounded organelle plastid thylakoid intracellular organelle cellular anatomical structure chloroplast thylakoid organelle membraneless organelle cytoplasm thylakoid chloroplast chloroplast thylakoid membrane plastid membrane organelle outer membrane plastid thylakoid membrane organelle envelope bounding membrane of organelle plastid envelope membrane thylakoid membrane outer membrane photosynthetic membrane organelle membrane protein-containing complex catalytic complex NAD(P)H dehydrogenase complex (plastoquinone) nucleus
OA [auth b]	Photosynthetic NDH subunit of subcomplex B 2, chloroplastic	binding carbohydrate binding isomerase activity racemase and epimerase activity racemase and epimerase activity, acting on carbohydrates and derivatives glucose-6-phosphate 1-epimerase activity catalytic activity	photosynthesis photosynthesis, light reaction photosynthetic electron transport chain electron transport chain metabolic process cellular process generation of precursor metabolites and energy photosynthetic electron transport in photosystem I carbohydrate metabolic process primary metabolic process	membrane-bounded organelle intracellular anatomical structure plastid intracellular membraneless organelle intracellular membrane-bounded organelle plastid thylakoid intracellular organelle cellular anatomical structure chloroplast thylakoid organelle membraneless organelle cytoplasm thylakoid chloroplast membrane-bounded organelle intracellular anatomical structure plastid intracellular membraneless organelle intracellular membrane-bounded organelle plastid thylakoid intracellular organelle cellular anatomical structure chloroplast thylakoid organelle membraneless organelle cytoplasm thylakoid chloroplast chloroplast thylakoid membrane plastid membrane organelle outer membrane plastid thylakoid membrane organelle envelope bounding membrane of organelle plastid envelope membrane thylakoid membrane outer membrane photosynthetic membrane organelle membrane protein-containing complex catalytic complex NAD(P)H dehydrogenase complex (plastoquinone) nucleus
QA [auth d]	NDH dependent flow 6	-	photosynthesis photosynthesis, light reaction photosynthetic electron transport chain electron transport chain metabolic process cellular process generation of precursor metabolites and energy photosynthetic electron transport in photosystem I	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex catalytic complex NAD(P)H dehydrogenase complex (plastoquinone)
RA [auth e]	Photosynthetic NDH subunit of subcomplex B 5, chloroplastic	-	response to oxidative stress response to stimulus response to stress	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane chloroplast envelope chloroplast membrane
SA [auth f]	Photosynthetic NDH subunit of lumenal location 1, chloroplastic	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding	photosystem I assembly photosynthesis protein-containing complex organization photosynthesis, light reaction generation of precursor metabolites and energy cellular component organization cellular component biogenesis cellular component assembly protein-containing complex assembly cellular process metabolic process cellular component organization or biogenesis	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane plastid thylakoid lumen chloroplast thylakoid lumen thylakoid lumen extrinsic component of membrane protein-containing complex photosystem catalytic complex photosystem II membrane protein complex photosystem II oxygen evolving complex oxidoreductase complex
TA [auth g]	Photosynthetic NDH subunit of lumenal location 2, chloroplastic	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding electron transfer activity	photosynthesis photosynthesis, light reaction photosynthetic electron transport chain electron transport chain metabolic process cellular process generation of precursor metabolites and energy	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane plastid thylakoid lumen chloroplast thylakoid lumen thylakoid lumen protein-containing complex photosystem catalytic complex photosystem II membrane protein complex photosystem II oxygen evolving complex oxidoreductase complex nitrite reductase complex [NAD(P)H] extrinsic component of membrane
UA [auth h]	Photosynthetic NDH subunit of lumenal location 3, chloroplastic	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding electron transfer activity	photosynthesis photosynthesis, light reaction metabolic process cellular process generation of precursor metabolites and energy photosynthetic electron transport chain electron transport chain	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane plastid thylakoid lumen chloroplast thylakoid lumen thylakoid lumen protein-containing complex photosystem catalytic complex photosystem II membrane protein complex photosystem II oxygen evolving complex oxidoreductase complex cytosol nitrite reductase complex [NAD(P)H] extrinsic component of membrane
VA [auth i]	Photosynthetic NDH subunit of lumenal location 4, chloroplastic	isomerase activity catalytic activity, acting on a protein peptidyl-prolyl cis-trans isomerase activity catalytic activity cis-trans isomerase activity	-	cell periphery cellular anatomical structure plasma membrane membrane chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cell periphery cellular anatomical structure plasma membrane membrane chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane plastid thylakoid lumen chloroplast thylakoid lumen thylakoid lumen
WA [auth j]	Isoform 2 of Photosynthetic NDH subunit of lumenal location 5, chloroplastic	isomerase activity catalytic activity, acting on a protein peptidyl-prolyl cis-trans isomerase activity catalytic activity cis-trans isomerase activity binding cyclosporin A binding protein histidine kinase binding protein binding kinase binding enzyme binding protein kinase binding	protein folding biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process gene expression macromolecule biosynthetic process protein maturation cellular component organization cellular component biogenesis NAD(P)H dehydrogenase complex assembly cellular component assembly protein folding biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process gene expression macromolecule biosynthetic process protein maturation cellular component organization cellular component biogenesis NAD(P)H dehydrogenase complex assembly cellular component assembly protein-containing complex organization protein-containing complex assembly cellular component organization or biogenesis	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane chloroplast stromal thylakoid plastid stroma chloroplast stroma plastid thylakoid lumen chloroplast thylakoid lumen thylakoid lumen
XA [auth H]	NAD(P)H-quinone oxidoreductase subunit H, chloroplastic	binding quinone binding small molecule binding NAD binding nucleoside phosphate binding purine nucleotide binding adenyl nucleotide binding nucleotide binding heterocyclic compound binding NADPH dehydrogenase activity oxidoreductase activity oxidoreductase activity, acting on NAD(P)H catalytic activity oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor	photosynthesis photosynthesis, light reaction metabolic process cellular process generation of precursor metabolites and energy	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane plastid stroma chloroplast stroma
YA [auth I]	NAD(P)H-quinone oxidoreductase subunit I, chloroplastic	cation binding transition metal ion binding iron ion binding ion binding binding metal ion binding small molecule binding monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity electron transfer activity active monoatomic ion transmembrane transporter activity NADH dehydrogenase (ubiquinone) activity oxidoreduction-driven active transmembrane transporter activity cation binding transition metal ion binding iron ion binding ion binding binding metal ion binding small molecule binding monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity electron transfer activity active monoatomic ion transmembrane transporter activity NADH dehydrogenase (ubiquinone) activity oxidoreduction-driven active transmembrane transporter activity active transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity quinone binding iron-sulfur cluster binding 4 iron, 4 sulfur cluster binding metal cluster binding NADPH dehydrogenase activity oxidoreductase activity oxidoreductase activity, acting on NAD(P)H catalytic activity oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor	photosynthesis photosynthesis, light reaction metabolic process cellular process generation of precursor metabolites and energy	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane
ZA [auth J]	NAD(P)H-quinone oxidoreductase subunit J, chloroplastic	monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity electron transfer activity active monoatomic ion transmembrane transporter activity NADH dehydrogenase (ubiquinone) activity oxidoreduction-driven active transmembrane transporter activity active transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity oxidoreductase activity oxidoreductase activity, acting on NAD(P)H oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity electron transfer activity active monoatomic ion transmembrane transporter activity NADH dehydrogenase (ubiquinone) activity oxidoreduction-driven active transmembrane transporter activity active transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity oxidoreductase activity oxidoreductase activity, acting on NAD(P)H oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor catalytic activity binding quinone binding small molecule binding	photosynthesis photosynthesis, light reaction metabolic process cellular process generation of precursor metabolites and energy cellular response to stimulus cellular response to nutrient levels response to nutrient levels response to stimulus cellular response to stress response to stress cellular response to sulfate starvation response to starvation cellular response to starvation	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane
AB [auth K]	NAD(P)H-quinone oxidoreductase subunit K, chloroplastic	cation binding transition metal ion binding iron ion binding ion binding binding metal ion binding small molecule binding monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity electron transfer activity active monoatomic ion transmembrane transporter activity NADH dehydrogenase (ubiquinone) activity oxidoreduction-driven active transmembrane transporter activity cation binding transition metal ion binding iron ion binding ion binding binding metal ion binding small molecule binding monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity electron transfer activity active monoatomic ion transmembrane transporter activity NADH dehydrogenase (ubiquinone) activity oxidoreduction-driven active transmembrane transporter activity active transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity quinone binding iron-sulfur cluster binding 4 iron, 4 sulfur cluster binding metal cluster binding oxidoreductase activity oxidoreductase activity, acting on NAD(P)H oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor catalytic activity	electron transport coupled proton transport transport proton transmembrane transport monoatomic ion transmembrane transport establishment of localization monoatomic cation transmembrane transport transmembrane transport localization energy coupled proton transmembrane transport, against electrochemical gradient monoatomic ion transport cellular process monoatomic cation transport aerobic respiration cellular respiration electron transport coupled proton transport transport proton transmembrane transport monoatomic ion transmembrane transport establishment of localization monoatomic cation transmembrane transport transmembrane transport localization energy coupled proton transmembrane transport, against electrochemical gradient monoatomic ion transport cellular process monoatomic cation transport aerobic respiration cellular respiration energy derivation by oxidation of organic compounds metabolic process generation of precursor metabolites and energy photosynthesis photosynthesis, light reaction	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane respiratory chain complex protein-containing complex catalytic complex membrane protein complex transporter complex NADH dehydrogenase complex transmembrane transporter complex respiratory chain complex I oxidoreductase complex
BB [auth L]	NAD(P)H-quinone oxidoreductase subunit L, chloroplastic	oxidoreductase activity oxidoreductase activity, acting on NAD(P)H oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor catalytic activity binding quinone binding small molecule binding	cellular component organization cellular component biogenesis NAD(P)H dehydrogenase complex assembly cellular component assembly protein-containing complex organization NADH dehydrogenase complex (plastoquinone) assembly protein-containing complex assembly cellular process NADH dehydrogenase complex assembly cellular component organization or biogenesis photosynthesis photosynthesis, light reaction photosynthetic electron transport chain electron transport chain cellular component organization cellular component biogenesis NAD(P)H dehydrogenase complex assembly cellular component assembly protein-containing complex organization NADH dehydrogenase complex (plastoquinone) assembly protein-containing complex assembly cellular process NADH dehydrogenase complex assembly cellular component organization or biogenesis photosynthesis photosynthesis, light reaction photosynthetic electron transport chain electron transport chain metabolic process generation of precursor metabolites and energy photosynthetic electron transport in photosystem I	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membrane membraneless organelle intracellular membraneless organelle photosynthetic membrane thylakoid membrane thylakoid chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membrane membraneless organelle intracellular membraneless organelle photosynthetic membrane thylakoid membrane thylakoid chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid organelle envelope bounding membrane of organelle plastid envelope chloroplast intracellular membrane-bounded organelle chloroplast thylakoid outer membrane cytoplasm organelle membrane protein-containing complex catalytic complex NAD(P)H dehydrogenase complex (plastoquinone)
EB [auth O]	NdhO	oxidoreductase activity oxidoreductase activity, acting on NAD(P)H oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor catalytic activity binding quinone binding small molecule binding	-	cell periphery cellular anatomical structure plasma membrane membrane
FB [auth T]	NdhT	-	-	-
DB [auth N]	NAD(P)H-quinone oxidoreductase subunit N, chloroplastic	oxidoreductase activity oxidoreductase activity, acting on NAD(P)H oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor catalytic activity binding quinone binding small molecule binding	cellular component organization cellular component biogenesis NAD(P)H dehydrogenase complex assembly cellular component assembly protein-containing complex organization NADH dehydrogenase complex (plastoquinone) assembly protein-containing complex assembly cellular process NADH dehydrogenase complex assembly cellular component organization or biogenesis defense response to fungus biological process involved in interspecies interaction between organisms response to stimulus response to other organism cellular component organization cellular component biogenesis NAD(P)H dehydrogenase complex assembly cellular component assembly protein-containing complex organization NADH dehydrogenase complex (plastoquinone) assembly protein-containing complex assembly cellular process NADH dehydrogenase complex assembly cellular component organization or biogenesis defense response to fungus biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response response to stress response to external stimulus response to fungus response to external biotic stimulus response to biotic stimulus	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane chloroplast envelope protein-containing complex catalytic complex NAD(P)H dehydrogenase complex (plastoquinone)
CB [auth M]	NAD(P)H-quinone oxidoreductase subunit M, chloroplastic	oxidoreductase activity oxidoreductase activity, acting on NAD(P)H oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor catalytic activity binding quinone binding small molecule binding	cellular component organization cellular component biogenesis NAD(P)H dehydrogenase complex assembly cellular component assembly protein-containing complex organization NADH dehydrogenase complex (plastoquinone) assembly protein-containing complex assembly cellular process NADH dehydrogenase complex assembly cellular component organization or biogenesis	cell periphery cellular anatomical structure plasma membrane membrane chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cell periphery cellular anatomical structure plasma membrane membrane chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex catalytic complex NAD(P)H dehydrogenase complex (plastoquinone)
PA [auth c]	Photosynthetic NDH subunit of subcomplex B 3, chloroplastic	iron-sulfur cluster binding 2 iron, 2 sulfur cluster binding binding metal cluster binding small molecule binding electron transfer activity cation binding ion binding metal ion binding	electron transport chain metabolic process cellular process generation of precursor metabolites and energy P450-containing electron transport chain photosynthesis photosynthesis, light reaction photosynthetic electron transport chain photosynthetic electron transport in photosystem I	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex catalytic complex NAD(P)H dehydrogenase complex (plastoquinone) cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth AA], Q [auth BA]	IPR036408	Photosystem I PsaA/PsaB superfamily	Homologous Superfamily
A [auth AA], Q [auth BA]	IPR001280	Photosystem I PsaA/PsaB	Family
A [auth AA], Q [auth BA]	IPR006243	Photosystem I PsaA	Family
A [auth AA], Q [auth BA]	IPR020586	Photosystem I PsaA/PsaB, conserved site	Conserved Site
B [auth AB], R [auth BB]	IPR036408	Photosystem I PsaA/PsaB superfamily	Homologous Superfamily
B [auth AB], R [auth BB]	IPR001280	Photosystem I PsaA/PsaB	Family
B [auth AB], R [auth BB]	IPR006244	Photosystem I PsaB	Family
B [auth AB], R [auth BB]	IPR020586	Photosystem I PsaA/PsaB, conserved site	Conserved Site
C [auth AC], S [auth BC]	IPR017491	Photosystem I protein PsaC	Family
C [auth AC], S [auth BC]	IPR017900	4Fe-4S ferredoxin, iron-sulphur binding, conserved site	Conserved Site
C [auth AC], S [auth BC]	IPR050157	Photosystem I iron-sulfur center	Family
C [auth AC], S [auth BC]	IPR017896	4Fe-4S ferredoxin-type, iron-sulphur binding domain	Domain
D [auth AD], T [auth BD]	IPR003685	Photosystem I PsaD	Family
D [auth AD], T [auth BD]	IPR036579	Photosystem I, reaction centre subunit PsaD superfamily	Homologous Superfamily
E [auth AE], U [auth BE]	IPR008990	Electron transport accessory-like domain superfamily	Homologous Superfamily
E [auth AE], U [auth BE]	IPR003375	Photosystem I PsaE, reaction centre subunit IV	Family
F [auth AF], V [auth BF]	IPR036577	Photosystem I PsaF, reaction centre subunit III superfamily	Homologous Superfamily
F [auth AF], V [auth BF]	IPR003666	Photosystem I PsaF, reaction centre subunit III	Family
G [auth AG], W [auth BG]	IPR023618	Photosystem I PsaG/PsaK domain, chloroplastic	Homologous Superfamily
G [auth AG], W [auth BG]	IPR016370	Photosystem I reaction center subunit V/PsaK, plant	Family
G [auth AG], W [auth BG]	IPR000549	Photosystem I reaction center subunit V/PsaK	Family
G [auth AG], W [auth BG]	IPR017494	Photosystem I reaction center subunit V	Family
H [auth AH], X [auth BH]	IPR004928	Photosystem I PsaH, reaction centre subunit VI	Family
I [auth AI], Y [auth BI]	IPR036357	Photosystem I reaction centre subunit VIII superfamily	Homologous Superfamily
I [auth AI], Y [auth BI]	IPR001302	Photosystem I reaction centre subunit VIII	Family
J [auth AJ], Z [auth BJ]	IPR002615	Photosystem I PsaJ, reaction centre subunit IX	Family
J [auth AJ], Z [auth BJ]	IPR036062	Photosystem I PsaJ, reaction centre subunit IX superfamily	Homologous Superfamily
AA [auth BK], K [auth AK]	IPR023618	Photosystem I PsaG/PsaK domain, chloroplastic	Homologous Superfamily
AA [auth BK], K [auth AK]	IPR016370	Photosystem I reaction center subunit V/PsaK, plant	Family
AA [auth BK], K [auth AK]	IPR000549	Photosystem I reaction center subunit V/PsaK	Family
AA [auth BK], K [auth AK]	IPR035982	Photosystem I reaction centre subunit PsaK superfamily	Homologous Superfamily
AA [auth BK], K [auth AK]	IPR017493	Photosystem I reaction center subunit psaK, plant	Family
BA [auth BL], L [auth AL]	IPR022980	Photosystem I, reaction centre subunit XI	Family
BA [auth BL], L [auth AL]	IPR036592	Photosystem I PsaL, reaction centre subunit XI superfamily	Homologous Superfamily
BA [auth BL], L [auth AL]	IPR003757	Photosystem I PsaL, reaction centre subunit XI	Domain
CA [auth B1], M [auth A1]	IPR001344	Chlorophyll A-B binding protein, plant and chromista	Family
CA [auth B1], M [auth A1]	IPR022796	Chlorophyll A-B binding protein	Family
EA [auth B3], N [auth A3]	IPR001344	Chlorophyll A-B binding protein, plant and chromista	Family
EA [auth B3], N [auth A3]	IPR022796	Chlorophyll A-B binding protein	Family
O [auth A4]	IPR001344	Chlorophyll A-B binding protein, plant and chromista	Family
O [auth A4]	IPR022796	Chlorophyll A-B binding protein	Family
P [auth A6]	IPR001344	Chlorophyll A-B binding protein, plant and chromista	Family
P [auth A6]	IPR022796	Chlorophyll A-B binding protein	Family
DA [auth B2]	IPR001344	Chlorophyll A-B binding protein, plant and chromista	Family
DA [auth B2]	IPR022796	Chlorophyll A-B binding protein	Family
FA [auth B5]	IPR001344	Chlorophyll A-B binding protein, plant and chromista	Family
FA [auth B5]	IPR022796	Chlorophyll A-B binding protein	Family
GA [auth A]	IPR001694	NADH:ubiquinone oxidoreductase, subunit 1/F420H2 oxidoreductase subunit H	Family
GA [auth A]	IPR018086	NADH:ubiquinone oxidoreductase, subunit 1, conserved site	Conserved Site
HA [auth B]	IPR010096	NAD(P)H-quinone oxidoreductase, subunit N/subunit 2	Family
HA [auth B]	IPR001750	NADH:quinone oxidoreductase/Mrp antiporter, transmembrane domain	Domain
HA [auth B]	IPR045693	NAD(P)H-quinone oxidoreductase subunit 2, N-terminal	Domain
IA [auth C]	IPR023043	NAD(P)H-quinone oxidoreductase subunit 3, bacterial/plastid	Family
IA [auth C]	IPR000440	NADH:ubiquinone/plastoquinone oxidoreductase, chain 3	Family
IA [auth C]	IPR038430	NADH:ubiquinone oxidoreductase, subunit 3 superfamily	Homologous Superfamily
JA [auth D]	IPR022997	NADH-quinone oxidoreductase chain 4	Family
JA [auth D]	IPR003918	NADH:ubiquinone oxidoreductase	Family
JA [auth D]	IPR010227	NADH-quinone oxidoreductase, chain M/4	Family
JA [auth D]	IPR001750	NADH:quinone oxidoreductase/Mrp antiporter, transmembrane domain	Domain
KA [auth E]	IPR001133	NADH-ubiquinone oxidoreductase chain 4L/K	Family
KA [auth E]	IPR039428	NADH-ubiquinone oxidoreductase chain 4L/Mnh complex subunit C1-like	Family
LA [auth F]	IPR003945	NADH-quinone oxidoreductase, chain 5-like	Family
LA [auth F]	IPR002128	NADH:ubiquinone/plastoquinone oxidoreductase, chloroplast chain 5, C-terminal	Domain
LA [auth F]	IPR001516	NADH-Ubiquinone oxidoreductase (complex I), chain 5 N-terminal	Domain
LA [auth F]	IPR001750	NADH:quinone oxidoreductase/Mrp antiporter, transmembrane domain	Domain
LA [auth F]	IPR018393	NADH-plastoquinone oxidoreductase, chain 5 subgroup	Family
MA [auth G]	IPR050290	NAD(P)H-quinone oxidoreductase subunit 6, plant	Family
MA [auth G]	IPR042106	NADH-ubiquinone/plastoquinone oxidoreductase chain 6, subunit NuoJ	Homologous Superfamily
MA [auth G]	IPR001457	NADH:ubiquinone/plastoquinone oxidoreductase, chain 6	Family
NA [auth a]	IPR044983	Photosynthetic NDH subunit of subcomplex B 1, chloroplastic	Family
OA [auth b]	IPR014718	Glycoside hydrolase-type carbohydrate-binding	Homologous Superfamily
OA [auth b]	IPR011013	Galactose mutarotase-like domain superfamily	Homologous Superfamily
QA [auth d]	IPR034570	Photosynthetic NDH subunit of subcomplex B 4, chloroplastic	Family
RA [auth e]	IPR034569	Photosynthetic NDH subunit of subcomplex B 5, chloroplastic	Family
SA [auth f]	IPR002683	PsbP, C-terminal	Domain
SA [auth f]	IPR016123	Mog1/PsbP, alpha/beta/alpha sandwich	Homologous Superfamily
TA [auth g]	IPR008797	Oxygen-evolving enhancer protein 3	Family
TA [auth g]	IPR054099	Oxygen-evolving enhancer protein 3, plants	Family
TA [auth g]	IPR023222	PsbQ-like domain superfamily	Homologous Superfamily
UA [auth h]	IPR008797	Oxygen-evolving enhancer protein 3	Family
UA [auth h]	IPR054099	Oxygen-evolving enhancer protein 3, plants	Family
UA [auth h]	IPR023222	PsbQ-like domain superfamily	Homologous Superfamily
VA [auth i]	IPR046357	Peptidyl-prolyl cis-trans isomerase domain superfamily	Homologous Superfamily
VA [auth i]	IPR044183	Photosynthetic NDH subunit of lumenal location 4/FKBP13-like	Family
VA [auth i]	IPR001179	FKBP-type peptidyl-prolyl cis-trans isomerase domain	Domain
WA [auth j]	IPR029000	Cyclophilin-like domain superfamily	Homologous Superfamily
WA [auth j]	IPR002130	Cyclophilin-type peptidyl-prolyl cis-trans isomerase domain	Domain
WA [auth j]	IPR020892	Cyclophilin-type peptidyl-prolyl cis-trans isomerase, conserved site	Conserved Site
XA [auth H]	IPR014029	NADH:ubiquinone oxidoreductase, 49kDa subunit, conserved site	Conserved Site
XA [auth H]	IPR029014	[NiFe]-hydrogenase, large subunit	Homologous Superfamily
XA [auth H]	IPR022885	NAD(P)H-quinone oxidoreductase subunit D/H	Family
XA [auth H]	IPR001135	NADH-quinone oxidoreductase, subunit D	Domain
YA [auth I]	IPR004497	NAD(P)H-quinone oxidoreductase subunit I	Family
YA [auth I]	IPR010226	NADH-quinone oxidoreductase, chain I	Family
YA [auth I]	IPR017900	4Fe-4S ferredoxin, iron-sulphur binding, conserved site	Conserved Site
YA [auth I]	IPR017896	4Fe-4S ferredoxin-type, iron-sulphur binding domain	Domain
ZA [auth J]	IPR037232	NADH:ubiquinone oxidoreductase, 30kDa subunit superfamily	Homologous Superfamily
ZA [auth J]	IPR001268	NADH:ubiquinone oxidoreductase, 30kDa subunit	Domain
ZA [auth J]	IPR020396	NADH:ubiquinone oxidoreductase, 30kDa subunit, conserved site	Conserved Site
ZA [auth J]	IPR010218	NADH dehydrogenase, subunit C	Family
AB [auth K]	IPR006137	NADH:ubiquinone oxidoreductase-like, 20kDa subunit	Domain
AB [auth K]	IPR006138	NADH-ubiquinone oxidoreductase, 20 Kd subunit	Family
BB [auth L]	IPR019654	NAD(P)H-quinone oxidoreductase subunit L	Family
EB [auth O]	IPR020905	NAD(P)H-quinone oxidoreductase subunit O	Family
DB [auth N]	IPR020874	NAD(P)H-quinone oxidoreductase, subunit N	Family
CB [auth M]	IPR018922	NAD(P)H-quinone oxidoreductase subunit M	Family
PA [auth c]	IPR036010	2Fe-2S ferredoxin-like superfamily	Homologous Superfamily
PA [auth c]	IPR001041	2Fe-2S ferredoxin-type iron-sulfur binding domain	Domain
PA [auth c]	IPR001055	Adrenodoxin-like	Family
PA [auth c]	IPR012675	Beta-grasp domain superfamily	Homologous Superfamily

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A [auth AA], AA [auth BK], AB [auth K], B [auth AB], BA [auth BL] A [auth AA], AA [auth BK], AB [auth K], B [auth AB], BA [auth BL], BB [auth L], C [auth AC], CA [auth B1], CB [auth M], D [auth AD], DA [auth B2], DB [auth N], E [auth AE], EA [auth B3], EB [auth O], F [auth AF], FA [auth B5], G [auth AG], GA [auth A], H [auth AH], HA [auth B], I [auth AI], IA [auth C], J [auth AJ], JA [auth D], K [auth AK], KA [auth E], L [auth AL], LA [auth F], M [auth A1], MA [auth G], N [auth A3], NA [auth a], O [auth A4], OA [auth b], P [auth A6], PA [auth c], Q [auth BA], QA [auth d], R [auth BB], RA [auth e], S [auth BC], SA [auth f], T [auth BD], TA [auth g], U [auth BE], UA [auth h], V [auth BF], VA [auth i], W [auth BG], WA [auth j], X [auth BH], XA [auth H], Y [auth BI], YA [auth I], Z [auth BJ], ZA [auth J]	OPM	Transmembrane	Alpha-helical polytopic	Photosystems	Photosystem I

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A [auth AA], AA [auth BK], AB [auth K], B [auth AB], BA [auth BL] A [auth AA], AA [auth BK], AB [auth K], B [auth AB], BA [auth BL], BB [auth L], C [auth AC], CA [auth B1], CB [auth M], D [auth AD], DA [auth B2], DB [auth N], E [auth AE], EA [auth B3], EB [auth O], F [auth AF], FA [auth B5], G [auth AG], GA [auth A], H [auth AH], HA [auth B], I [auth AI], IA [auth C], J [auth AJ], JA [auth D], K [auth AK], KA [auth E], L [auth AL], LA [auth F], M [auth A1], MA [auth G], N [auth A3], NA [auth a], O [auth A4], OA [auth b], P [auth A6], PA [auth c], Q [auth BA], QA [auth d], R [auth BB], RA [auth e], S [auth BC], SA [auth f], T [auth BD], TA [auth g], U [auth BE], UA [auth h], V [auth BF], VA [auth i], W [auth BG], WA [auth j], X [auth BH], XA [auth H], Y [auth BI], YA [auth I], Z [auth BJ], ZA [auth J]	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Photosystems	NDH-PSI Cyclic electron transport supercomplex