8C29 | pdb_00008c29

Cryo-EM structure of photosystem II C2S2 supercomplex from Norway spruce (Picea abies) at 2.8 Angstrom resolution

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
I	Sulfotransfer_4	e8c29I1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Sulfotransfer_4	ECOD (develop294)
FA [auth i]	Flavodoxin_2	e8c29i1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
EA [auth h]	Flavodoxin_2	e8c29h1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
H	Sulfotransfer_4	e8c29H1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Sulfotransfer_4	ECOD (develop294)
M [auth N]	Flavodoxin_2	e8c29N1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
V [auth Y]	Flavodoxin_2	e8c29Y1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
SA [auth y]	Flavodoxin_2	e8c29y1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
JA [auth n]	Flavodoxin_2	e8c29n1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
G	Sulfotransfer_4	e8c29G1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Sulfotransfer_4	ECOD (develop294)
DA [auth g]	Flavodoxin_2	e8c29g1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
F	Sulfotransfer_4	e8c29F1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Sulfotransfer_4	ECOD (develop294)
CA [auth f]	Flavodoxin_2	e8c29f1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
E	Sulfotransfer_4	e8c29E1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Sulfotransfer_4	ECOD (develop294)
BA [auth e]	Flavodoxin_2	e8c29e1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
D	Sulfotransfer_4	e8c29D1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Sulfotransfer_4	ECOD (develop294)
AA [auth d]	Flavodoxin_2	e8c29d1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
Z [auth c]	Flavodoxin_2	e8c29c1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
C	Sulfotransfer_4	e8c29C1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Sulfotransfer_4	ECOD (develop294)
TA [auth z]	Flavodoxin_2	e8c29z1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
W [auth Z]	Sulfotransfer_4	e8c29Z1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Sulfotransfer_4	ECOD (develop294)
U [auth X]	Sulfotransfer_4	e8c29X1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Sulfotransfer_4	ECOD (develop294)
RA [auth x]	Flavodoxin_2	e8c29x1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
B	Sulfotransfer_4	e8c29B1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Sulfotransfer_4	ECOD (develop294)
Y [auth b]	Flavodoxin_2	e8c29b1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
T [auth W]	Sulfotransfer_4	e8c29W1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Sulfotransfer_4	ECOD (develop294)
QA [auth w]	Flavodoxin_2	e8c29w1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
S [auth V]	Sulfotransfer_4	e8c29V1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Sulfotransfer_4	ECOD (develop294)
PA [auth v]	Flavodoxin_2	e8c29v1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
Q [auth T]	Sulfotransfer_4	e8c29T1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Sulfotransfer_4	ECOD (develop294)
NA [auth t]	Flavodoxin_2	e8c29t1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
P [auth S]	Sulfotransfer_4	e8c29S1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Sulfotransfer_4	ECOD (develop294)
MA [auth s]	Flavodoxin_2	e8c29s1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
O [auth R]	Sulfotransfer_4	e8c29R1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Sulfotransfer_4	ECOD (develop294)
LA [auth r]	Flavodoxin_2	e8c29r1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
KA [auth o]	Flavodoxin_2	e8c29o1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
N [auth O]	Sulfotransfer_4	e8c29O1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Sulfotransfer_4	ECOD (develop294)
L [auth M]	Sulfotransfer_4	e8c29M1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Sulfotransfer_4	ECOD (develop294)
IA [auth m]	Flavodoxin_2	e8c29m1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
HA [auth l]	Flavodoxin_2	e8c29l1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
K [auth L]	Sulfotransfer_4	e8c29L1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Sulfotransfer_4	ECOD (develop294)
J [auth K]	Sulfotransfer_4	e8c29K1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Sulfotransfer_4	ECOD (develop294)
GA [auth k]	Flavodoxin_2	e8c29k1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
X [auth a]	Flavodoxin_2	e8c29a1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Flavodoxin_2	ECOD (develop294)
A	Sulfotransfer_4	e8c29A1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Sulfotransfer_4	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	1.20.85.10	Mainly Alpha	Up-down Bundle	Photosynthetic Reaction Center, subunit M	domain 1	CATH (utative)
AA [auth d]	1.20.85.10	Mainly Alpha	Up-down Bundle	Photosynthetic Reaction Center, subunit M	domain 1	CATH (utative)
TA [auth z]	1.10.287.740	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	Photosystem II PsbZ, reaction centre	CATH (utative)
W [auth Z]	1.10.287.740	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	Photosystem II PsbZ, reaction centre	CATH (utative)
B	3.10.680.10	Alpha Beta	Roll	Photosystem II CP47 reaction center protein	Photosystem II CP47 reaction center protein	CATH (utative)
Y [auth b]	3.10.680.10	Alpha Beta	Roll	Photosystem II CP47 reaction center protein	Photosystem II CP47 reaction center protein	CATH (utative)
X [auth a]	1.20.85.10	Mainly Alpha	Up-down Bundle	Photosynthetic Reaction Center, subunit M	domain 1	CATH (utative)
A	1.20.85.10	Mainly Alpha	Up-down Bundle	Photosynthetic Reaction Center, subunit M	domain 1	CATH (utative)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
FA [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
EA [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
DA [auth g], G, JA [auth n], M [auth N], SA [auth y], DA [auth g], G, JA [auth n], M [auth N], SA [auth y], V [auth Y]	Chlorophyll a-b binding protein, chloroplastic	chlorophyll binding binding tetrapyrrole binding cation binding ion binding metal ion binding small molecule binding	photosynthesis photosynthesis, light reaction photosynthesis, light harvesting 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 photosystem I
CA [auth f], 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
BA [auth e], 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
AA [auth d], 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
C, Z [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
TA [auth z], W [auth Z]	Photosystem II reaction center protein Z	-	photosynthesis metabolic process cellular process regulation of biological process regulation of cellular process regulation of photosynthesis photosynthesis, light reaction photosystem II stabilization regulation of photosynthesis, light reaction biological regulation regulation of generation of precursor metabolites and energy generation of precursor metabolites and energy regulation of metabolic 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
RA [auth x], U [auth X]	Photosystem II PsbX	-	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
B, Y [auth b]	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
QA [auth w], T [auth W]	PSII 6.1 kDa protein	-	photosynthesis metabolic process cellular process regulation of biological process regulation of cellular process regulation of photosynthesis photosynthesis, light reaction photosystem II stabilization regulation of photosynthesis, light reaction biological regulation regulation of generation of precursor metabolites and energy generation of precursor metabolites and energy regulation of metabolic 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
PA [auth v], S [auth V]	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
OA [auth u], R [auth U]	Photosystem II 5 kDa protein, chloroplastic	-	-	-
NA [auth t], Q [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
MA [auth s], P [auth S]	Chlorophyll a-b binding protein, chloroplastic	chlorophyll binding binding tetrapyrrole binding	photosynthesis photosynthesis, light reaction photosynthesis, light harvesting 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 photosystem I
LA [auth r], O [auth R]	Chlorophyll a-b binding protein, chloroplastic	chlorophyll binding binding tetrapyrrole binding	photosynthesis photosynthesis, light reaction photosynthesis, light harvesting 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 photosystem I
KA [auth o], N [auth O]	Oxygen-evolving enhancer protein 1, chloroplastic	oxidoreductase activity oxygen evolving activity catalytic activity	photosynthesis protein-containing complex organization photosynthesis, light reaction generation of precursor metabolites and energy photosystem II assembly cellular component organization cellular component biogenesis cellular component assembly protein-containing complex assembly cellular process metabolic process cellular component organization or biogenesis regulation of biological process regulation of cellular process photosynthesis protein-containing complex organization photosynthesis, light reaction generation of precursor metabolites and energy photosystem II assembly cellular component organization cellular component biogenesis cellular component assembly protein-containing complex assembly cellular process metabolic process cellular component organization or biogenesis regulation of biological process regulation of cellular process regulation of photosynthesis photosystem II stabilization regulation of photosynthesis, light reaction biological regulation regulation of generation of precursor metabolites and energy regulation of 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 protein-containing complex photosystem catalytic complex photosystem II membrane protein complex photosystem II oxygen evolving complex oxidoreductase complex
IA [auth m], L [auth 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
HA [auth l], K [auth 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
GA [auth k], J [auth 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
A, X [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
FA [auth i], I	IPR037271	Photosystem II PsbI superfamily	Homologous Superfamily
FA [auth i], I	IPR003686	Photosystem II PsbI	Family
EA [auth h], H	IPR036863	Photosystem II reaction centre protein H superfamily	Homologous Superfamily
EA [auth h], H	IPR001056	Photosystem II reaction centre protein H	Family
DA [auth g], G, JA [auth n], M [auth N], SA [auth y], DA [auth g], G, JA [auth n], M [auth N], SA [auth y], V [auth Y]	IPR001344	Chlorophyll A-B binding protein, plant and chromista	Family
DA [auth g], G, JA [auth n], M [auth N], SA [auth y], DA [auth g], G, JA [auth n], M [auth N], SA [auth y], V [auth Y]	IPR022796	Chlorophyll A-B binding protein	Family
CA [auth f], F	IPR006241	Photosystem II cytochrome b559, beta subunit	Family
CA [auth f], F	IPR013081	Photosystem II cytochrome b559, N-terminal	Domain
CA [auth f], F	IPR006216	Photosystem II cytochrome b559, conserved site	Conserved Site
BA [auth e], E	IPR013081	Photosystem II cytochrome b559, N-terminal	Domain
BA [auth e], E	IPR006217	Photosystem II cytochrome b559, alpha subunit	Family
BA [auth e], E	IPR013082	Photosystem II cytochrome b559, alpha subunit, lumenal region	Domain
BA [auth e], E	IPR037025	Photosystem II cytochrome b559, alpha subunit superfamily	Homologous Superfamily
BA [auth e], E	IPR006216	Photosystem II cytochrome b559, conserved site	Conserved Site
AA [auth d], D	IPR005868	Photosystem II D2	Family
AA [auth d], D	IPR036854	Photosystem II protein D1/D2 superfamily	Homologous Superfamily
AA [auth d], D	IPR000484	Photosynthetic reaction centre, L/M	Family
AA [auth d], D	IPR055265	Photosynthetic reaction centre, L/M, conserved site	Conserved Site
AA [auth d], D	IPR055266	Photosystem II protein D1/D2	Family
C, Z [auth c]	IPR036001	Photosystem antenna protein-like superfamily	Homologous Superfamily
C, Z [auth c]	IPR000932	Photosystem antenna protein-like	Family
C, Z [auth c]	IPR005869	Photosystem II CP43 reaction centre protein	Family
C, Z [auth c]	IPR044900	Photosystem II CP43 reaction centre protein superfamily	Homologous Superfamily
TA [auth z], W [auth Z]	IPR036512	Photosystem II PsbZ superfamily	Homologous Superfamily
TA [auth z], W [auth Z]	IPR002644	Photosystem II PsbZ, reaction centre	Family
RA [auth x], U [auth X]	IPR009518	Photosystem II PsbX	Family
B, Y [auth b]	IPR036001	Photosystem antenna protein-like superfamily	Homologous Superfamily
B, Y [auth b]	IPR000932	Photosystem antenna protein-like	Family
B, Y [auth b]	IPR017486	Photosystem II CP47 reaction centre protein	Family
QA [auth w], T [auth W]	IPR009806	Photosystem II PsbW, class 2	Family
PA [auth v], S [auth V]	IPR010284	Photosystem II reaction center protein Ycf12	Family
OA [auth u], R [auth U]	IPR040296	Photosystem II 5kDa protein, chloroplastic	Family
NA [auth t], Q [auth T]	IPR001743	Photosystem II PsbT	Family
NA [auth t], Q [auth T]	IPR037268	Photosystem II PsbT superfamily	Homologous Superfamily
MA [auth s], P [auth S]	IPR001344	Chlorophyll A-B binding protein, plant and chromista	Family
MA [auth s], P [auth S]	IPR022796	Chlorophyll A-B binding protein	Family
LA [auth r], O [auth R]	IPR001344	Chlorophyll A-B binding protein, plant and chromista	Family
LA [auth r], O [auth R]	IPR022796	Chlorophyll A-B binding protein	Family
KA [auth o], N [auth O]	IPR011250	Outer membrane protein/outer membrane enzyme PagP, beta-barrel	Homologous Superfamily
KA [auth o], N [auth O]	IPR002628	Photosystem II extrinsic protein O	Family
IA [auth m], L [auth M]	IPR007826	Photosystem II PsbM	Family
IA [auth m], L [auth M]	IPR037269	Photosystem II PsbM superfamily	Homologous Superfamily
HA [auth l], K [auth L]	IPR003372	Photosystem II PsbL	Family
HA [auth l], K [auth L]	IPR037266	Photosystem II PsbL superfamily	Homologous Superfamily
GA [auth k], J [auth K]	IPR037270	Photosystem II PsbK superfamily	Homologous Superfamily
GA [auth k], J [auth K]	IPR003687	Photosystem II PsbK	Family
A, X [auth a]	IPR036854	Photosystem II protein D1/D2 superfamily	Homologous Superfamily
A, X [auth a]	IPR005867	Photosystem II protein D1	Family
A, X [auth a]	IPR000484	Photosynthetic reaction centre, L/M	Family
A, X [auth a]	IPR055265	Photosynthetic reaction centre, L/M, conserved site	Conserved Site
A, X [auth a]	IPR055266	Photosystem II protein D1/D2	Family

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, AA [auth d], B, BA [auth e], C A, AA [auth d], B, BA [auth e], C, CA [auth f], D, DA [auth g], E, EA [auth h], F, FA [auth i], G, GA [auth k], H, HA [auth l], I, IA [auth m], J [auth K], JA [auth n], K [auth L], KA [auth o], L [auth M], LA [auth r], M [auth N], N [auth O], NA [auth t], O [auth R], PA [auth v], Q [auth T], QA [auth w], RA [auth x], S [auth V], SA [auth y], T [auth W], TA [auth z], U [auth X], V [auth Y], W [auth Z], X [auth a], Y [auth b], Z [auth c]	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, AA [auth d], B, BA [auth e], C A, AA [auth d], B, BA [auth e], C, CA [auth f], D, DA [auth g], E, EA [auth h], F, FA [auth i], G, GA [auth k], H, HA [auth l], I, IA [auth m], J [auth K], JA [auth n], K [auth L], KA [auth o], L [auth M], LA [auth r], M [auth N], N [auth O], NA [auth t], O [auth R], PA [auth v], Q [auth T], QA [auth w], RA [auth x], S [auth V], SA [auth y], T [auth W], TA [auth z], U [auth X], V [auth Y], W [auth Z], X [auth a], Y [auth b], Z [auth c]	MemProtMD	Annotated as membrane protein by MemProtMD