Annotations: 9K3Q

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
S [auth L]	SCOP2B Superfamily	Bacterial photosystem II reaction centre, L and M subunits	8103953	3000736	SCOP2B (2022-06-29)
Z [auth T]	SCOP2B Superfamily	Light-harvesting complex subunits	8033868	3000199	SCOP2B (2022-06-29)
X [auth R]	SCOP2B Superfamily	Light-harvesting complex subunits	8033868	3000199	SCOP2B (2022-06-29)
U [auth N]	SCOP2B Superfamily	Light-harvesting complex subunits	8033868	3000199	SCOP2B (2022-06-29)
Q [auth J]	SCOP2B Superfamily	Light-harvesting complex subunits	8033868	3000199	SCOP2B (2022-06-29)
N [auth G]	SCOP2B Superfamily	Light-harvesting complex subunits	8033868	3000199	SCOP2B (2022-06-29)
M [auth F]	SCOP2B Superfamily	Light-harvesting complex subunits	8033868	3000199	SCOP2B (2022-06-29)
L [auth E]	SCOP2B Superfamily	Light-harvesting complex subunits	8033868	3000199	SCOP2B (2022-06-29)
K [auth D]	SCOP2B Superfamily	Light-harvesting complex subunits	8033868	3000199	SCOP2B (2022-06-29)
J [auth A]	SCOP2B Superfamily	Light-harvesting complex subunits	8033868	3000199	SCOP2B (2022-06-29)
H [auth 8]	SCOP2B Superfamily	Light-harvesting complex subunits	8033868	3000199	SCOP2B (2022-06-29)
FA [auth Z]	SCOP2B Superfamily	Light-harvesting complex subunits	8033868	3000199	SCOP2B (2022-06-29)
F [auth 6]	SCOP2B Superfamily	Light-harvesting complex subunits	8033868	3000199	SCOP2B (2022-06-29)
DA [auth X]	SCOP2B Superfamily	Light-harvesting complex subunits	8033868	3000199	SCOP2B (2022-06-29)
D [auth 4]	SCOP2B Superfamily	Light-harvesting complex subunits	8033868	3000199	SCOP2B (2022-06-29)
BA [auth V]	SCOP2B Superfamily	Light-harvesting complex subunits	8033868	3000199	SCOP2B (2022-06-29)
B [auth 2]	SCOP2B Superfamily	Light-harvesting complex subunits	8033868	3000199	SCOP2B (2022-06-29)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
T [auth M]	Reaction center protein M chain	chlorophyll binding binding bacteriochlorophyll 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	intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane intracellular membraneless organelle plasma membrane-derived chromatophore intracellular organelle cellular anatomical structure organelle membraneless organelle cytoplasm photosynthetic membrane thylakoid membrane-bounded organelle plasma membrane light-harvesting complex intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane intracellular membraneless organelle plasma membrane-derived chromatophore intracellular organelle cellular anatomical structure organelle membraneless organelle cytoplasm photosynthetic membrane thylakoid membrane-bounded organelle plasma membrane light-harvesting complex protein-containing complex intracellular vesicle light-harvesting complex intracellular membrane-bounded organelle cytoplasmic vesicle vesicle
S [auth L]	Reaction center protein L chain	chlorophyll binding binding bacteriochlorophyll 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	intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane intracellular membraneless organelle plasma membrane-derived chromatophore intracellular organelle cellular anatomical structure organelle membraneless organelle cytoplasm photosynthetic membrane thylakoid membrane-bounded organelle plasma membrane light-harvesting complex intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane intracellular membraneless organelle plasma membrane-derived chromatophore intracellular organelle cellular anatomical structure organelle membraneless organelle cytoplasm photosynthetic membrane thylakoid membrane-bounded organelle plasma membrane light-harvesting complex protein-containing complex intracellular vesicle light-harvesting complex intracellular membrane-bounded organelle cytoplasmic vesicle vesicle
O [auth H]	Photoreaction center protein H	-	photosynthesis photosynthesis, light reaction metabolic process cellular process generation of precursor metabolites and energy	membrane-bounded organelle plasma membrane light-harvesting complex protein-containing complex intracellular anatomical structure intracellular vesicle plasma membrane-derived chromatophore light-harvesting complex intracellular membrane-bounded organelle intracellular organelle cellular anatomical structure cytoplasmic vesicle organelle cytoplasm vesicle
B [auth 2], BA [auth V], D [auth 4], DA [auth X], F [auth 6], B [auth 2], BA [auth V], D [auth 4], DA [auth X], F [auth 6], FA [auth Z], H [auth 8], J [auth A], K [auth D], L [auth E], M [auth F], N [auth G], Q [auth J], U [auth N], X [auth R], Z [auth T]	Light-harvesting protein B-870 alpha chain	chlorophyll binding binding bacteriochlorophyll binding tetrapyrrole binding cation binding ion binding metal ion binding small molecule binding	photosynthesis photosynthesis, light reaction metabolic process cellular process generation of precursor metabolites and energy	membrane-bounded organelle intracellular organelle organelle envelope organelle inner membrane cellular anatomical structure intracellular anatomical structure organelle membrane organelle membrane cell periphery plasma membrane plasma membrane light-harvesting complex protein-containing complex intracellular vesicle membrane-bounded organelle intracellular organelle organelle envelope organelle inner membrane cellular anatomical structure intracellular anatomical structure organelle membrane organelle membrane cell periphery plasma membrane plasma membrane light-harvesting complex protein-containing complex intracellular vesicle plasma membrane-derived chromatophore light-harvesting complex intracellular membrane-bounded organelle cytoplasmic vesicle cytoplasm vesicle
A [auth 1], AA [auth U], C [auth 3], CA [auth W], E [auth 5], A [auth 1], AA [auth U], C [auth 3], CA [auth W], E [auth 5], EA [auth Y], G [auth 7], GA [auth d], HA [auth m], I [auth 9], IA [auth n], P [auth I], R [auth K], V [auth O], W [auth Q], Y [auth S]	Light-harvesting protein B-870 beta chain	chlorophyll binding binding bacteriochlorophyll binding tetrapyrrole binding cation binding ion binding metal ion binding small molecule binding	photosynthesis photosynthesis, light reaction metabolic process cellular process generation of precursor metabolites and energy	cell periphery cellular anatomical structure plasma membrane membrane membrane-bounded organelle plasma membrane light-harvesting complex protein-containing complex intracellular anatomical structure intracellular vesicle plasma membrane-derived chromatophore light-harvesting complex intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle cell periphery cellular anatomical structure plasma membrane membrane membrane-bounded organelle plasma membrane light-harvesting complex protein-containing complex intracellular anatomical structure intracellular vesicle plasma membrane-derived chromatophore light-harvesting complex intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle organelle cytoplasm vesicle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
T [auth M]	IPR036854	Photosystem II protein D1/D2 superfamily	Homologous Superfamily
T [auth M]	IPR005781	Photosynthetic reaction centre, M subunit	Family
T [auth M]	IPR000484	Photosynthetic reaction centre, L/M	Family
T [auth M]	IPR055265	Photosynthetic reaction centre, L/M, conserved site	Conserved Site
S [auth L]	IPR036854	Photosystem II protein D1/D2 superfamily	Homologous Superfamily
S [auth L]	IPR000484	Photosynthetic reaction centre, L/M	Family
S [auth L]	IPR055265	Photosynthetic reaction centre, L/M, conserved site	Conserved Site
S [auth L]	IPR005871	Photosynthetic reaction centre, L subunit	Family
O [auth H]	IPR014747	Bacterial photosynthetic reaction centre, H-chain, C-terminal	Homologous Superfamily
O [auth H]	IPR015810	Photosynthetic reaction centre, H subunit, N-terminal	Domain
O [auth H]	IPR005652	Photosynthetic reaction centre, H subunit	Family
O [auth H]	IPR037097	Photosynthetic reaction centre, H subunit, N-terminal domain superfamily	Homologous Superfamily
O [auth H]	IPR011033	PRC-barrel-like superfamily	Homologous Superfamily
O [auth H]	IPR027275	PRC-barrel domain	Domain
B [auth 2], BA [auth V], D [auth 4], DA [auth X], F [auth 6], B [auth 2], BA [auth V], D [auth 4], DA [auth X], F [auth 6], FA [auth Z], H [auth 8], J [auth A], K [auth D], L [auth E], M [auth F], N [auth G], Q [auth J], U [auth N], X [auth R], Z [auth T]	IPR000066	Antenna complex, alpha/beta subunit	Domain
B [auth 2], BA [auth V], D [auth 4], DA [auth X], F [auth 6], B [auth 2], BA [auth V], D [auth 4], DA [auth X], F [auth 6], FA [auth Z], H [auth 8], J [auth A], K [auth D], L [auth E], M [auth F], N [auth G], Q [auth J], U [auth N], X [auth R], Z [auth T]	IPR018332	Antenna complex, alpha subunit	Family
B [auth 2], BA [auth V], D [auth 4], DA [auth X], F [auth 6], B [auth 2], BA [auth V], D [auth 4], DA [auth X], F [auth 6], FA [auth Z], H [auth 8], J [auth A], K [auth D], L [auth E], M [auth F], N [auth G], Q [auth J], U [auth N], X [auth R], Z [auth T]	IPR002361	Antenna complex, alpha subunit conserved site	Conserved Site
B [auth 2], BA [auth V], D [auth 4], DA [auth X], F [auth 6], B [auth 2], BA [auth V], D [auth 4], DA [auth X], F [auth 6], FA [auth Z], H [auth 8], J [auth A], K [auth D], L [auth E], M [auth F], N [auth G], Q [auth J], U [auth N], X [auth R], Z [auth T]	IPR035889	Light-harvesting complex	Homologous Superfamily
A [auth 1], AA [auth U], C [auth 3], CA [auth W], E [auth 5], A [auth 1], AA [auth U], C [auth 3], CA [auth W], E [auth 5], EA [auth Y], G [auth 7], GA [auth d], HA [auth m], I [auth 9], IA [auth n], P [auth I], R [auth K], V [auth O], W [auth Q], Y [auth S]	IPR000066	Antenna complex, alpha/beta subunit	Domain
A [auth 1], AA [auth U], C [auth 3], CA [auth W], E [auth 5], A [auth 1], AA [auth U], C [auth 3], CA [auth W], E [auth 5], EA [auth Y], G [auth 7], GA [auth d], HA [auth m], I [auth 9], IA [auth n], P [auth I], R [auth K], V [auth O], W [auth Q], Y [auth S]	IPR023624	Antenna complex, beta domain superfamily	Homologous Superfamily
A [auth 1], AA [auth U], C [auth 3], CA [auth W], E [auth 5], A [auth 1], AA [auth U], C [auth 3], CA [auth W], E [auth 5], EA [auth Y], G [auth 7], GA [auth d], HA [auth m], I [auth 9], IA [auth n], P [auth I], R [auth K], V [auth O], W [auth Q], Y [auth S]	IPR035889	Light-harvesting complex	Homologous Superfamily
A [auth 1], AA [auth U], C [auth 3], CA [auth W], E [auth 5], A [auth 1], AA [auth U], C [auth 3], CA [auth W], E [auth 5], EA [auth Y], G [auth 7], GA [auth d], HA [auth m], I [auth 9], IA [auth n], P [auth I], R [auth K], V [auth O], W [auth Q], Y [auth S]	IPR023623	Antenna complex, beta subunit, conserved site	Conserved Site
A [auth 1], AA [auth U], C [auth 3], CA [auth W], E [auth 5], A [auth 1], AA [auth U], C [auth 3], CA [auth W], E [auth 5], EA [auth Y], G [auth 7], GA [auth d], HA [auth m], I [auth 9], IA [auth n], P [auth I], R [auth K], V [auth O], W [auth Q], Y [auth S]	IPR002362	Light-harvesting protein B beta chain	Family

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A [auth 1], AA [auth U], B [auth 2], BA [auth V], C [auth 3] A [auth 1], AA [auth U], B [auth 2], BA [auth V], C [auth 3], CA [auth W], D [auth 4], DA [auth X], E [auth 5], EA [auth Y], F [auth 6], FA [auth Z], G [auth 7], GA [auth d], H [auth 8], HA [auth m], I [auth 9], IA [auth n], J [auth A], K [auth D], L [auth E], M [auth F], N [auth G], O [auth H], P [auth I], Q [auth J], R [auth K], S [auth L], T [auth M], U [auth N], V [auth O], W [auth Q], X [auth R], Y [auth S], Z [auth T]	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A [auth 1], AA [auth U], B [auth 2], BA [auth V], C [auth 3] A [auth 1], AA [auth U], B [auth 2], BA [auth V], C [auth 3], CA [auth W], D [auth 4], DA [auth X], E [auth 5], EA [auth Y], F [auth 6], FA [auth Z], G [auth 7], GA [auth d], H [auth 8], HA [auth m], I [auth 9], IA [auth n], J [auth A], K [auth D], L [auth E], M [auth F], N [auth G], O [auth H], P [auth I], Q [auth J], R [auth K], S [auth L], T [auth M], U [auth N], V [auth O], W [auth Q], X [auth R], Y [auth S], Z [auth T]	MemProtMD	Annotated as membrane protein by MemProtMD