Annotations: 9WD5

Cryo-EM structure of PSI-CpcL

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
U [auth t]	SCOP2B Superfamily	Subunit IX of photosystem I reaction centre, PsaJ	8094669	3000824	SCOP2B (2022-06-29)
SA [auth j]	SCOP2B Superfamily	Subunit IX of photosystem I reaction centre, PsaJ	8094669	3000824	SCOP2B (2022-06-29)
I [auth T]	SCOP2B Superfamily	Subunit IX of photosystem I reaction centre, PsaJ	8094669	3000824	SCOP2B (2022-06-29)
GA [auth J]	SCOP2B Superfamily	Subunit IX of photosystem I reaction centre, PsaJ	8094669	3000824	SCOP2B (2022-06-29)
T [auth s]	SCOP2B Superfamily	Subunit III of photosystem I reaction centre, PsaF	8094713	3000813	SCOP2B (2022-06-29)
RA [auth f]	SCOP2B Superfamily	Subunit III of photosystem I reaction centre, PsaF	8094713	3000813	SCOP2B (2022-06-29)
H [auth S]	SCOP2B Superfamily	Subunit III of photosystem I reaction centre, PsaF	8094713	3000813	SCOP2B (2022-06-29)
FA [auth F]	SCOP2B Superfamily	Subunit III of photosystem I reaction centre, PsaF	8094713	3000813	SCOP2B (2022-06-29)
S [auth r]	SCOP2B Superfamily	Electron transport accessory proteins	8093812	3000325	SCOP2B (2022-06-29)
QA [auth e]	SCOP2B Superfamily	Electron transport accessory proteins	8093812	3000325	SCOP2B (2022-06-29)
G [auth R]	SCOP2B Superfamily	Electron transport accessory proteins	8093812	3000325	SCOP2B (2022-06-29)
EA [auth E]	SCOP2B Superfamily	Electron transport accessory proteins	8093812	3000325	SCOP2B (2022-06-29)
R [auth q]	SCOP2B Superfamily	Photosystem I subunit PsaD	8094737	3000951	SCOP2B (2022-06-29)
PA [auth d]	SCOP2B Superfamily	Photosystem I subunit PsaD	8094737	3000951	SCOP2B (2022-06-29)
F [auth Q]	SCOP2B Superfamily	Photosystem I subunit PsaD	8094737	3000951	SCOP2B (2022-06-29)
DA [auth D]	SCOP2B Superfamily	Photosystem I subunit PsaD	8094737	3000951	SCOP2B (2022-06-29)
Q [auth p]	SCOP2B Superfamily	4Fe-4S ferredoxins	8093786	3000020	SCOP2B (2022-06-29)
OA [auth c]	SCOP2B Superfamily	4Fe-4S ferredoxins	8093786	3000020	SCOP2B (2022-06-29)
E [auth P]	SCOP2B Superfamily	4Fe-4S ferredoxins	8093786	3000020	SCOP2B (2022-06-29)
CA [auth C]	SCOP2B Superfamily	4Fe-4S ferredoxins	8093786	3000020	SCOP2B (2022-06-29)
P [auth n]	SCOP2B Superfamily	Photosystem I subunits PsaA/PsaB	8094389	3000850	SCOP2B (2022-06-29)
NA [auth b]	SCOP2B Superfamily	Photosystem I subunits PsaA/PsaB	8094389	3000850	SCOP2B (2022-06-29)
D [auth N]	SCOP2B Superfamily	Photosystem I subunits PsaA/PsaB	8094389	3000850	SCOP2B (2022-06-29)
BA [auth B]	SCOP2B Superfamily	Photosystem I subunits PsaA/PsaB	8094389	3000850	SCOP2B (2022-06-29)
Z [auth A]	SCOP2B Superfamily	Photosystem I subunits PsaA/PsaB	8094435	3000850	SCOP2B (2022-06-29)
N [auth g]	SCOP2B Superfamily	Photosystem I subunits PsaA/PsaB	8094435	3000850	SCOP2B (2022-06-29)
LA [auth a]	SCOP2B Superfamily	Photosystem I subunits PsaA/PsaB	8094435	3000850	SCOP2B (2022-06-29)
B [auth G]	SCOP2B Superfamily	Photosystem I subunits PsaA/PsaB	8094435	3000850	SCOP2B (2022-06-29)
Y [auth y]	SCOP2B Superfamily	Subunit XII of photosystem I reaction centre, PsaM	8094801	3000829	SCOP2B (2022-06-29)
WA [auth m]	SCOP2B Superfamily	Subunit XII of photosystem I reaction centre, PsaM	8094801	3000829	SCOP2B (2022-06-29)
M [auth Y]	SCOP2B Superfamily	Subunit XII of photosystem I reaction centre, PsaM	8094801	3000829	SCOP2B (2022-06-29)
KA [auth M]	SCOP2B Superfamily	Subunit XII of photosystem I reaction centre, PsaM	8094801	3000829	SCOP2B (2022-06-29)
X [auth w]	SCOP2B Superfamily	Photosystem I reaction center subunit XI, PsaL	8095527	3000870	SCOP2B (2022-06-29)
VA [auth l]	SCOP2B Superfamily	Photosystem I reaction center subunit XI, PsaL	8095527	3000870	SCOP2B (2022-06-29)
L [auth W]	SCOP2B Superfamily	Photosystem I reaction center subunit XI, PsaL	8095527	3000870	SCOP2B (2022-06-29)
JA [auth L]	SCOP2B Superfamily	Photosystem I reaction center subunit XI, PsaL	8095527	3000870	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
GA [auth J], I [auth T], SA [auth j], U [auth t]	PF01701	Photosystem I reaction centre subunit IX / PsaJ (PSI_PsaJ)	Photosystem I reaction centre subunit IX / PsaJ	-	Family
FA [auth F], H [auth S], RA [auth f], T [auth s]	PF02507	Photosystem I reaction centre subunit III (PSI_PsaF)	Photosystem I reaction centre subunit III	-	Family
EA [auth E], G [auth R], QA [auth e], S [auth r]	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
DA [auth D], F [auth Q], PA [auth d], R [auth q]	PF02531	PsaD (PsaD)	PsaD	-	Family
CA [auth C], E [auth P], OA [auth c], Q [auth p]	PF12838	4Fe-4S dicluster domain (Fer4_7)	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
BA [auth B], D [auth N], NA [auth b], P [auth n]	PF00223	Photosystem I psaA/psaB protein (PsaA_PsaB)	Photosystem I psaA/psaB protein	-	Family
B [auth G], LA [auth a], N [auth g], Z [auth A]	PF00223	Photosystem I psaA/psaB protein (PsaA_PsaB)	Photosystem I psaA/psaB protein	-	Family
KA [auth M], M [auth Y], WA [auth m], Y [auth y]	PF07465	Photosystem I protein M (PsaM) (PsaM)	Photosystem I protein M (PsaM)	-	Family
JA [auth L], L [auth W], VA [auth l], X [auth w]	PF02605	Photosystem I reaction centre subunit XI (PsaL)	Photosystem I reaction centre subunit XI	-	Family
IA [auth I], K [auth V], UA [auth i], W [auth v]	PF00796	Photosystem I reaction centre subunit VIII (PSI_8)	Photosystem I reaction centre subunit VIII	-	Family
HA [auth K], J [auth U], TA [auth k], V [auth u]	PF01241	Photosystem I psaG / psaK (PSI_PSAK)	Photosystem I psaG / psaK	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
GA [auth J], I [auth T], SA [auth j], U [auth t]	Photosystem I reaction center subunit IX	-	photosynthesis metabolic process cellular process	intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region bacterial thylakoid cytoplasm photosynthetic membrane thylakoid protein-containing complex photosystem photosystem I membrane protein complex
FA [auth F], H [auth S], RA [auth f], T [auth s]	Photosystem I reaction center subunit III	-	photosynthesis metabolic process cellular process	intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region bacterial thylakoid cytoplasm photosynthetic membrane thylakoid protein-containing complex photosystem photosystem I membrane protein complex photosystem I reaction center
EA [auth E], G [auth R], QA [auth e], S [auth r]	Photosystem I reaction center subunit IV	-	photosynthesis metabolic process cellular process	intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region bacterial thylakoid cytoplasm photosynthetic membrane thylakoid protein-containing complex photosystem photosystem I membrane protein complex photosystem I reaction center
DA [auth D], F [auth Q], PA [auth d], R [auth q]	Photosystem I reaction center subunit II	-	photosynthesis metabolic process cellular process	intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region bacterial thylakoid cytoplasm photosynthetic membrane thylakoid protein-containing complex photosystem photosystem I membrane protein complex photosystem I reaction center
CA [auth C], E [auth P], OA [auth c], Q [auth p]	Photosystem I iron-sulfur center	oxidoreductase activity catalytic activity iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding electron transfer activity cation binding ion binding metal ion binding	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	intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region bacterial thylakoid cytoplasm photosynthetic membrane thylakoid protein-containing complex photosystem photosystem I membrane protein complex
BA [auth B], D [auth N], NA [auth b], P [auth n]	Photosystem I P700 chlorophyll a apoprotein A2 1	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding oxidoreductase activity catalytic activity iron-sulfur cluster binding 4 iron, 4 sulfur cluster binding metal cluster binding chlorophyll binding tetrapyrrole binding electron transfer activity	photosynthesis metabolic process cellular process	intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region bacterial thylakoid cytoplasm photosynthetic membrane thylakoid protein-containing complex photosystem photosystem I membrane protein complex
AA [auth X], C [auth H], MA [auth x], O [auth h]	Photosystem I 4.8 kDa protein	-	photosynthesis metabolic process cellular process	intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region bacterial thylakoid cytoplasm photosynthetic membrane thylakoid protein-containing complex photosystem photosystem I membrane protein complex
B [auth G], LA [auth a], N [auth g], Z [auth A]	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 iron-sulfur cluster binding 4 iron, 4 sulfur cluster binding metal cluster binding chlorophyll binding tetrapyrrole binding electron transfer activity	photosynthesis metabolic process cellular process	intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region bacterial thylakoid cytoplasm photosynthetic membrane thylakoid protein-containing complex photosystem photosystem I membrane protein complex
KA [auth M], M [auth Y], WA [auth m], Y [auth y]	Photosystem I reaction center subunit XII	-	photosynthesis metabolic process cellular process	intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region bacterial thylakoid cytoplasm photosynthetic membrane thylakoid protein-containing complex photosystem photosystem I membrane protein complex
JA [auth L], L [auth W], VA [auth l], X [auth w]	Photosystem I reaction center subunit XI	-	photosynthesis metabolic process cellular process	intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region bacterial thylakoid cytoplasm photosynthetic membrane thylakoid protein-containing complex photosystem photosystem I membrane protein complex photosystem I reaction center
IA [auth I], K [auth V], UA [auth i], W [auth v]	Photosystem I reaction center subunit VIII	-	photosynthesis metabolic process cellular process	intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region bacterial thylakoid cytoplasm photosynthetic membrane thylakoid protein-containing complex photosystem photosystem I membrane protein complex
HA [auth K], J [auth U], TA [auth k], V [auth u]	Photosystem I reaction center subunit PsaK 1	-	photosynthesis metabolic process cellular process	intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region bacterial thylakoid cytoplasm photosynthetic membrane thylakoid protein-containing complex photosystem photosystem I membrane protein complex
A [auth 1]	Photosystem I-associated linker protein CpcL	-	photosynthesis metabolic process cellular process	intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region bacterial thylakoid cytoplasm photosynthetic membrane thylakoid protein-containing complex membrane protein complex light-harvesting complex phycobilisome

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
GA [auth J], I [auth T], SA [auth j], U [auth t]	IPR002615	Photosystem I PsaJ, reaction centre subunit IX	Family
GA [auth J], I [auth T], SA [auth j], U [auth t]	IPR036062	Photosystem I PsaJ, reaction centre subunit IX superfamily	Homologous Superfamily
FA [auth F], H [auth S], RA [auth f], T [auth s]	IPR036577	Photosystem I PsaF, reaction centre subunit III superfamily	Homologous Superfamily
FA [auth F], H [auth S], RA [auth f], T [auth s]	IPR003666	Photosystem I PsaF, reaction centre subunit III	Family
EA [auth E], G [auth R], QA [auth e], S [auth r]	IPR008990	Electron transport accessory-like domain superfamily	Homologous Superfamily
EA [auth E], G [auth R], QA [auth e], S [auth r]	IPR003375	Photosystem I PsaE, reaction centre subunit IV	Family
DA [auth D], F [auth Q], PA [auth d], R [auth q]	IPR003685	Photosystem I PsaD	Family
DA [auth D], F [auth Q], PA [auth d], R [auth q]	IPR036579	Photosystem I, reaction centre subunit PsaD superfamily	Homologous Superfamily
CA [auth C], E [auth P], OA [auth c], Q [auth p]	IPR017900	4Fe-4S ferredoxin, iron-sulphur binding, conserved site	Conserved Site
CA [auth C], E [auth P], OA [auth c], Q [auth p]	IPR050157	Photosystem I iron-sulfur center	Family
CA [auth C], E [auth P], OA [auth c], Q [auth p]	IPR017896	4Fe-4S ferredoxin-type, iron-sulphur binding domain	Domain
CA [auth C], E [auth P], OA [auth c], Q [auth p]	IPR017491	Photosystem I protein PsaC	Family
BA [auth B], D [auth N], NA [auth b], P [auth n]	IPR036408	Photosystem I PsaA/PsaB superfamily	Homologous Superfamily
BA [auth B], D [auth N], NA [auth b], P [auth n]	IPR001280	Photosystem I PsaA/PsaB	Family
BA [auth B], D [auth N], NA [auth b], P [auth n]	IPR006244	Photosystem I PsaB	Family
BA [auth B], D [auth N], NA [auth b], P [auth n]	IPR020586	Photosystem I PsaA/PsaB, conserved site	Conserved Site
AA [auth X], C [auth H], MA [auth x], O [auth h]	IPR036243	Photosystem I PsaX superfamily	Homologous Superfamily
AA [auth X], C [auth H], MA [auth x], O [auth h]	IPR012986	Photosystem I PsaX	Family
B [auth G], LA [auth a], N [auth g], Z [auth A]	IPR006243	Photosystem I PsaA	Family
B [auth G], LA [auth a], N [auth g], Z [auth A]	IPR036408	Photosystem I PsaA/PsaB superfamily	Homologous Superfamily
B [auth G], LA [auth a], N [auth g], Z [auth A]	IPR001280	Photosystem I PsaA/PsaB	Family
B [auth G], LA [auth a], N [auth g], Z [auth A]	IPR020586	Photosystem I PsaA/PsaB, conserved site	Conserved Site
KA [auth M], M [auth Y], WA [auth m], Y [auth y]	IPR010010	Photosystem I PsaM, reaction centre	Family
KA [auth M], M [auth Y], WA [auth m], Y [auth y]	IPR037279	Photosystem I PsaM, reaction centre superfamily	Homologous Superfamily
JA [auth L], L [auth W], VA [auth l], X [auth w]	IPR003757	Photosystem I PsaL, reaction centre subunit XI	Domain
JA [auth L], L [auth W], VA [auth l], X [auth w]	IPR022980	Photosystem I, reaction centre subunit XI	Family
JA [auth L], L [auth W], VA [auth l], X [auth w]	IPR036592	Photosystem I PsaL, reaction centre subunit XI superfamily	Homologous Superfamily
IA [auth I], K [auth V], UA [auth i], W [auth v]	IPR036357	Photosystem I reaction centre subunit VIII superfamily	Homologous Superfamily
IA [auth I], K [auth V], UA [auth i], W [auth v]	IPR001302	Photosystem I reaction centre subunit VIII	Family
HA [auth K], J [auth U], TA [auth k], V [auth u]	IPR037101	Photosystem I reaction centre subunit PsaK	Homologous Superfamily
HA [auth K], J [auth U], TA [auth k], V [auth u]	IPR000549	Photosystem I reaction center subunit V/PsaK	Family
HA [auth K], J [auth U], TA [auth k], V [auth u]	IPR035982	Photosystem I reaction centre subunit PsaK superfamily	Homologous Superfamily
HA [auth K], J [auth U], TA [auth k], V [auth u]	IPR017492	Photosystem I reaction center subunit PsaK	Family
A [auth 1]	IPR016470	Phycobilisome linker protein	Family
A [auth 1]	IPR001297	Phycobilisome linker domain	Domain
A [auth 1]	IPR038255	Phycobilisome linker domain superfamily	Homologous Superfamily

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

9WD5 | pdb_00009wd5

Cryo-EM structure of PSI-CpcL

External Resource: Annotation

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Protein Family Annotation Pfam Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage