7PIW | pdb_00007piw

Stacked stretched Dunaliella PSII

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
I	e7piwI1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
HA [auth i]	e7piwi1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
GB [auth I1]	e7piwI11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
FC [auth i1]	e7piwi11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
H	e7piwH1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
GA [auth h]	e7piwh1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
FB [auth H1]	e7piwH11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
EC [auth h1]	e7piwh11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
G [auth F]	e7piwF1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
FA [auth f]	e7piwf1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
EB [auth F1]	e7piwF11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
DC [auth f1]	e7piwf11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
F [auth E]	e7piwE1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
EA [auth e]	e7piwe1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
DB [auth E1]	e7piwE11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
CC [auth e1]	e7piwe11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
E [auth D]	e7piwD1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
DA [auth d]	e7piwd1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
CB [auth D1]	e7piwD11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
BC [auth d1]	e7piwd11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
D [auth C]	e7piwC1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
CA [auth c]	e7piwc1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
BB [auth C1]	e7piwC11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
AC [auth c1]	e7piwc11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
ZB [auth v1]	e7piwv11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
C [auth V]	e7piwV1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
BA [auth v]	e7piwv1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
AB [auth V1]	e7piwV11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
TB [auth R1]	e7piwR11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
RC [auth r1]	e7piwr11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
KB [auth M1]	e7piwM11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
IC [auth m1]	e7piwm11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
X [auth Y]	e7piwY1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
WA [auth y]	e7piwy1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
VB [auth Y1]	e7piwY11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
TC [auth y1]	e7piwy11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
W [auth S]	e7piwS1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
VA [auth s]	e7piws1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
UB [auth S1]	e7piwS11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
SC [auth s1]	e7piws11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
V [auth R]	e7piwR1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
UA [auth r]	e7piwr1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
U [auth G]	e7piwG1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
TA [auth g]	e7piwg1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
SB [auth G1]	e7piwG11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
QC [auth g1]	e7piwg11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
T [auth N]	e7piwN1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
SA [auth n]	e7piwn1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
RB [auth N1]	e7piwN11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
PC [auth n1]	e7piwn11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
ZA [auth B1]	e7piwB11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
YB [auth b1]	e7piwb11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
B	e7piwB1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
AA [auth b]	e7piwb1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
S [auth Z]	e7piwZ1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
RA [auth z]	e7piwz1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
QB [auth Z1]	e7piwZ11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
OC [auth z1]	e7piwz11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
R [auth X]	e7piwX1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
QA [auth x]	e7piwx1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
PB [auth X1]	e7piwX11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
NC [auth x1]	e7piwx11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
Q [auth W]	e7piwW1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
PA [auth w]	e7piww1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
OB [auth W1]	e7piwW11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
MC [auth w1]	e7piww11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
P [auth T]	e7piwT1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
OA [auth t]	e7piwt1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
NB [auth T1]	e7piwT11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
LC [auth t1]	e7piwt11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
O [auth P]	e7piwP1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
NA [auth p]	e7piwp1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
MB [auth P1]	e7piwP11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
KC [auth p1]	e7piwp11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
N [auth O]	e7piwO1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
MA [auth o]	e7piwo1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
LB [auth O1]	e7piwO11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
JC [auth o1]	e7piwo11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
M	e7piwM1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
LA [auth m]	e7piwm1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
L	e7piwL1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
KA [auth l]	e7piwl1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
JB [auth L1]	e7piwL11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
K	e7piwK1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
JA [auth k]	e7piwk1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
IB [auth K1]	e7piwK11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
HC [auth k1]	e7piwk11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
J	e7piwJ1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
IA [auth j]	e7piwj1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
HB [auth J1]	e7piwJ11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
GC [auth j1]	e7piwj11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
Z [auth a]	e7piwa1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
YA [auth A1]	e7piwA11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
XB [auth a1]	e7piwa11	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)
A	e7piwA1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.1)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
FC [auth i1], GB [auth I1], HA [auth i], I	Photosystem II reaction center protein I	-	photosynthesis metabolic process cellular process	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic 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 thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
EC [auth h1], FB [auth H1], GA [auth h], H	Photosystem II reaction center protein H	ion binding binding anion binding phosphate ion binding small molecule binding	regulation of protein stability biological regulation regulation of biological quality protein stabilization photosynthesis metabolic process cellular process	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic 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 thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
DC [auth f1], EB [auth F1], FA [auth f], G [auth F]	Cytochrome b559 subunit beta	binding tetrapyrrole binding heme binding electron transfer activity cation binding transition metal ion binding iron ion binding ion binding metal ion binding small molecule binding	photosynthesis photosynthesis, light reaction photosynthetic electron transport chain electron transport chain metabolic process cellular process generation of precursor metabolites and energy	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic 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 thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
CC [auth e1], DB [auth E1], EA [auth e], F [auth E]	Cytochrome b559 subunit alpha	binding tetrapyrrole binding heme binding electron transfer activity cation binding transition metal ion binding iron ion binding ion binding metal ion binding small molecule binding	photosynthesis photosynthesis, light reaction photosynthetic electron transport chain electron transport chain metabolic process cellular process generation of precursor metabolites and energy	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic 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 thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
BC [auth d1], CB [auth D1], DA [auth d], E [auth D]	Photosystem II D2 protein	oxidoreductase activity oxygen evolving activity catalytic activity chlorophyll binding binding tetrapyrrole binding electron transfer activity cation binding transition metal ion binding iron ion binding ion binding metal ion binding small molecule binding	photosynthesis photosynthesis, light reaction photosynthetic electron transport chain electron transport chain photosynthetic electron transport in photosystem II metabolic process cellular process generation of precursor metabolites and energy	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic 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 thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
AC [auth c1], BB [auth C1], CA [auth c], D [auth C]	Photosystem II CP43 reaction center protein	chlorophyll binding binding tetrapyrrole binding cation binding ion binding metal ion binding small molecule binding	photosynthesis photosynthesis, light reaction photosynthetic electron transport chain electron transport chain photosynthetic electron transport in photosystem II metabolic process cellular process generation of precursor metabolites and energy	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic 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 thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
AB [auth V1], BA [auth v], C [auth V], ZB [auth v1]	Photosystem II reaction center protein Ycf12	-	photosynthesis metabolic process cellular process	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic 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 thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
RC [auth r1], TB [auth R1]	CP29	-	-	-
IC [auth m1], KB [auth M1]	Photosystem II reaction center protein M	-	photosynthesis photosynthesis, light reaction metabolic process cellular process generation of precursor metabolites and energy	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic 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 thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
UC [auth u1], WB [auth U1], XA [auth u], Y [auth U]	PsbU	-	-	-
TC [auth y1], VB [auth Y1], WA [auth y], X [auth Y]	LHCII M1	-	-	-
SC [auth s1], UB [auth S1], VA [auth s], W [auth S]	CP26	-	-	-
UA [auth r], V [auth R]	CP29	-	-	-
QC [auth g1], SB [auth G1], TA [auth g], U [auth G]	LHCII M2	-	-	-
PC [auth n1], RB [auth N1], SA [auth n], T [auth N]	LHCII M3	-	-	-
AA [auth b], B, YB [auth b1], ZA [auth B1]	Photosystem II CP47 reaction center protein	chlorophyll binding binding tetrapyrrole binding	photosynthesis photosynthesis, light reaction photosynthetic electron transport chain electron transport chain photosynthetic electron transport in photosystem II metabolic process cellular process generation of precursor metabolites and energy	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic 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 thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
OC [auth z1], QB [auth Z1], RA [auth z], S [auth Z]	PsbZ	-	-	-
NC [auth x1], PB [auth X1], QA [auth x], R [auth X]	PsbX	-	-	-
MC [auth w1], OB [auth W1], PA [auth w], Q [auth W]	PsbW	-	-	-
LC [auth t1], NB [auth T1], OA [auth t], P [auth T]	Photosystem II reaction center protein T	-	photosynthesis metabolic process cellular process	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic 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 thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
KC [auth p1], MB [auth P1], NA [auth p], O [auth P]	PsbP	-	-	-
JC [auth o1], LB [auth O1], MA [auth o], N [auth O]	PsbO	-	-	-
LA [auth m], M	Photosystem II reaction center protein M	-	photosynthesis photosynthesis, light reaction metabolic process cellular process generation of precursor metabolites and energy	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic 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 thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
JB [auth L1], KA [auth l], L	Photosystem II reaction center protein L	-	photosynthesis metabolic process cellular process	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic 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 thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
HC [auth k1], IB [auth K1], JA [auth k], K	Photosystem II reaction center protein K	-	photosynthesis metabolic process cellular process	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic 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 thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
GC [auth j1], HB [auth J1], IA [auth j], J	Photosystem II reaction center protein J	-	photosynthesis metabolic process cellular process	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic 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 thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
A, XB [auth a1], YA [auth A1], Z [auth a]	Photosystem II protein D1	oxidoreductase activity oxygen evolving activity catalytic activity chlorophyll binding binding tetrapyrrole binding cation binding transition metal ion binding iron ion binding ion binding metal ion binding small molecule binding oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor oxidoreductase activity, acting on diphenols and related substances as donors oxidoreductase activity oxygen evolving activity catalytic activity chlorophyll binding binding tetrapyrrole binding cation binding transition metal ion binding iron ion binding ion binding metal ion binding small molecule binding oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor oxidoreductase activity, acting on diphenols and related substances as donors electron transfer activity	response to stimulus response to chemical response to stress response to herbicide response to toxic substance photosynthesis photosynthesis, light reaction photosynthetic electron transport chain electron transport chain photosynthetic electron transport in photosystem II metabolic process cellular process generation of precursor metabolites and energy	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic 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 thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
FC [auth i1], GB [auth I1], HA [auth i], I	IPR037271	Photosystem II PsbI superfamily	Homologous Superfamily
FC [auth i1], GB [auth I1], HA [auth i], I	IPR003686	Photosystem II PsbI	Family
EC [auth h1], FB [auth H1], GA [auth h], H	IPR036863	Photosystem II reaction centre protein H superfamily	Homologous Superfamily
EC [auth h1], FB [auth H1], GA [auth h], H	IPR001056	Photosystem II reaction centre protein H	Family
DC [auth f1], EB [auth F1], FA [auth f], G [auth F]	IPR006241	Photosystem II cytochrome b559, beta subunit	Family
DC [auth f1], EB [auth F1], FA [auth f], G [auth F]	IPR013081	Photosystem II cytochrome b559, N-terminal	Domain
DC [auth f1], EB [auth F1], FA [auth f], G [auth F]	IPR006216	Photosystem II cytochrome b559, conserved site	Conserved Site
CC [auth e1], DB [auth E1], EA [auth e], F [auth E]	IPR013081	Photosystem II cytochrome b559, N-terminal	Domain
CC [auth e1], DB [auth E1], EA [auth e], F [auth E]	IPR006217	Photosystem II cytochrome b559, alpha subunit	Family
CC [auth e1], DB [auth E1], EA [auth e], F [auth E]	IPR013082	Photosystem II cytochrome b559, alpha subunit, lumenal region	Domain
CC [auth e1], DB [auth E1], EA [auth e], F [auth E]	IPR037025	Photosystem II cytochrome b559, alpha subunit superfamily	Homologous Superfamily
CC [auth e1], DB [auth E1], EA [auth e], F [auth E]	IPR006216	Photosystem II cytochrome b559, conserved site	Conserved Site
BC [auth d1], CB [auth D1], DA [auth d], E [auth D]	IPR005868	Photosystem II D2	Family
BC [auth d1], CB [auth D1], DA [auth d], E [auth D]	IPR036854	Photosystem II protein D1/D2 superfamily	Homologous Superfamily
BC [auth d1], CB [auth D1], DA [auth d], E [auth D]	IPR000484	Photosynthetic reaction centre, L/M	Family
BC [auth d1], CB [auth D1], DA [auth d], E [auth D]	IPR055265	Photosynthetic reaction centre, L/M, conserved site	Conserved Site
BC [auth d1], CB [auth D1], DA [auth d], E [auth D]	IPR055266	Photosystem II protein D1/D2	Family
AC [auth c1], BB [auth C1], CA [auth c], D [auth C]	IPR036001	Photosystem antenna protein-like superfamily	Homologous Superfamily
AC [auth c1], BB [auth C1], CA [auth c], D [auth C]	IPR000932	Photosystem antenna protein-like	Family
AC [auth c1], BB [auth C1], CA [auth c], D [auth C]	IPR005869	Photosystem II CP43 reaction centre protein	Family
AC [auth c1], BB [auth C1], CA [auth c], D [auth C]	IPR044900	Photosystem II CP43 reaction centre protein superfamily	Homologous Superfamily
AB [auth V1], BA [auth v], C [auth V], ZB [auth v1]	IPR010284	Photosystem II reaction center protein Ycf12	Family
IC [auth m1], KB [auth M1]	IPR007826	Photosystem II PsbM	Family
IC [auth m1], KB [auth M1]	IPR037269	Photosystem II PsbM superfamily	Homologous Superfamily
AA [auth b], B, YB [auth b1], ZA [auth B1]	IPR036001	Photosystem antenna protein-like superfamily	Homologous Superfamily
AA [auth b], B, YB [auth b1], ZA [auth B1]	IPR000932	Photosystem antenna protein-like	Family
AA [auth b], B, YB [auth b1], ZA [auth B1]	IPR017486	Photosystem II CP47 reaction centre protein	Family
LC [auth t1], NB [auth T1], OA [auth t], P [auth T]	IPR001743	Photosystem II PsbT	Family
LC [auth t1], NB [auth T1], OA [auth t], P [auth T]	IPR037268	Photosystem II PsbT superfamily	Homologous Superfamily
LA [auth m], M	IPR007826	Photosystem II PsbM	Family
LA [auth m], M	IPR037269	Photosystem II PsbM superfamily	Homologous Superfamily
JB [auth L1], KA [auth l], L	IPR003372	Photosystem II PsbL	Family
JB [auth L1], KA [auth l], L	IPR037266	Photosystem II PsbL superfamily	Homologous Superfamily
HC [auth k1], IB [auth K1], JA [auth k], K	IPR037270	Photosystem II PsbK superfamily	Homologous Superfamily
HC [auth k1], IB [auth K1], JA [auth k], K	IPR003687	Photosystem II PsbK	Family
GC [auth j1], HB [auth J1], IA [auth j], J	IPR002682	Photosystem II PsbJ	Family
GC [auth j1], HB [auth J1], IA [auth j], J	IPR037267	Photosystem II PsbJ superfamily	Homologous Superfamily
A, XB [auth a1], YA [auth A1], Z [auth a]	IPR036854	Photosystem II protein D1/D2 superfamily	Homologous Superfamily
A, XB [auth a1], YA [auth A1], Z [auth a]	IPR005867	Photosystem II protein D1	Family
A, XB [auth a1], YA [auth A1], Z [auth a]	IPR000484	Photosynthetic reaction centre, L/M	Family
A, XB [auth a1], YA [auth A1], Z [auth a]	IPR055265	Photosynthetic reaction centre, L/M, conserved site	Conserved Site
A, XB [auth a1], YA [auth A1], Z [auth a]	IPR055266	Photosystem II protein D1/D2	Family

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, AA [auth b], AB [auth V1], AC [auth c1], B A, AA [auth b], AB [auth V1], AC [auth c1], B, BA [auth v], BB [auth C1], BC [auth d1], C [auth V], CA [auth c], CB [auth D1], CC [auth e1], D [auth C], DA [auth d], DB [auth E1], DC [auth f1], E [auth D], EA [auth e], EB [auth F1], EC [auth h1], F [auth E], FA [auth f], FB [auth H1], FC [auth i1], G [auth F], GA [auth h], GB [auth I1], GC [auth j1], H, HA [auth i], HB [auth J1], HC [auth k1], I, IA [auth j], IB [auth K1], IC [auth m1], J, JA [auth k], JB [auth L1], K, KA [auth l], KB [auth M1], L, LA [auth m], LC [auth t1], M, NB [auth T1], OA [auth t], P [auth T], XB [auth a1], YA [auth A1], YB [auth b1], Z [auth a], ZA [auth B1], ZB [auth v1]	OPM	Transmembrane	Alpha-helical polytopic	Photosystems	Photosystem II