7VB9

Rba sphaeroides PufY-KO RC-LH1 dimer type-2

External Resource: Annotation

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

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth L]	SCOP2B Superfamily	Bacterial photosystem II reaction centre, L and M subunits	8099398	3000736	SCOP2B (2022-06-29)
T [auth l]	SCOP2B Superfamily	Bacterial photosystem II reaction centre, L and M subunits	8099398	3000736	SCOP2B (2022-06-29)
B [auth M]	SCOP2B Superfamily	Bacterial photosystem II reaction centre, L and M subunits	8099400	3000736	SCOP2B (2022-06-29)
U [auth m]	SCOP2B Superfamily	Bacterial photosystem II reaction centre, L and M subunits	8099400	3000736	SCOP2B (2022-06-29)
C [auth H]	SCOP2B Superfamily	PRC-barrel domain	8099396	3000637	SCOP2B (2022-06-29)
C [auth H]	SCOP2B Superfamily	Photosystem II reaction centre subunit H, transmembrane region	8100956	3000750	SCOP2B (2022-06-29)
V [auth h]	SCOP2B Superfamily	Photosystem II reaction centre subunit H, transmembrane region	8100956	3000750	SCOP2B (2022-06-29)
V [auth h]	SCOP2B Superfamily	PRC-barrel domain	8099396	3000637	SCOP2B (2022-06-29)
BA [auth g]	SCOP2B Superfamily	Light-harvesting complex subunits	8076353	3000199	SCOP2B (2022-06-29)
DA [auth j]	SCOP2B Superfamily	Light-harvesting complex subunits	8076353	3000199	SCOP2B (2022-06-29)
E [auth B]	SCOP2B Superfamily	Light-harvesting complex subunits	8076353	3000199	SCOP2B (2022-06-29)
G [auth E]	SCOP2B Superfamily	Light-harvesting complex subunits	8076353	3000199	SCOP2B (2022-06-29)
I [auth G]	SCOP2B Superfamily	Light-harvesting complex subunits	8076353	3000199	SCOP2B (2022-06-29)
JA [auth r]	SCOP2B Superfamily	Light-harvesting complex subunits	8076353	3000199	SCOP2B (2022-06-29)
K [auth J]	SCOP2B Superfamily	Light-harvesting complex subunits	8076353	3000199	SCOP2B (2022-06-29)
LA [auth t]	SCOP2B Superfamily	Light-harvesting complex subunits	8076353	3000199	SCOP2B (2022-06-29)
P [auth 8]	SCOP2B Superfamily	Light-harvesting complex subunits	8076353	3000199	SCOP2B (2022-06-29)
PA [auth x]	SCOP2B Superfamily	Light-harvesting complex subunits	8076353	3000199	SCOP2B (2022-06-29)
R [auth 0]	SCOP2B Superfamily	Light-harvesting complex subunits	8076353	3000199	SCOP2B (2022-06-29)
VA [auth aa]	SCOP2B Superfamily	Light-harvesting complex subunits	8076353	3000199	SCOP2B (2022-06-29)
X [auth b]	SCOP2B Superfamily	Light-harvesting complex subunits	8076353	3000199	SCOP2B (2022-06-29)
XA [auth ab]	SCOP2B Superfamily	Light-harvesting complex subunits	8076353	3000199	SCOP2B (2022-06-29)
Z [auth e]	SCOP2B Superfamily	Light-harvesting complex subunits	8076353	3000199	SCOP2B (2022-06-29)
S [auth C]	SCOP2B Superfamily	PufX membrane protein-like	8092158	3002563	SCOP2B (2022-06-29)
YA [auth c]	SCOP2B Superfamily	PufX membrane protein-like	8092158	3002563	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth L]	Photo_RC	e7vb9L1	A: alpha bundles	X: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)	H: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)	T: Bacterial photosystem II reaction centre L and M subunits-like	F: Photo_RC	ECOD (1.6)
T [auth l]	Photo_RC	e7vb9l1	A: alpha bundles	X: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)	H: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)	T: Bacterial photosystem II reaction centre L and M subunits-like	F: Photo_RC	ECOD (1.6)
B [auth M]	Photo_RC	e7vb9M1	A: alpha bundles	X: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)	H: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)	T: Bacterial photosystem II reaction centre L and M subunits-like	F: Photo_RC	ECOD (1.6)
U [auth m]	Photo_RC	e7vb9m1	A: alpha bundles	X: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)	H: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)	T: Bacterial photosystem II reaction centre L and M subunits-like	F: Photo_RC	ECOD (1.6)
C [auth H]	PRCH_C	e7vb9H1	A: beta barrels	X: SH3	H: PRC-barrel domain (From Topology)	T: PRC-barrel domain	F: PRCH_C	ECOD (1.6)
C [auth H]	PRCH_N	e7vb9H2	A: extended segments	X: Photosystem II reaction centre subunit H, transmembrane region (From Topology)	H: Photosystem II reaction centre subunit H, transmembrane region (From Topology)	T: Photosystem II reaction centre subunit H, transmembrane region	F: PRCH_N	ECOD (1.6)
V [auth h]	PRCH_C	e7vb9h2	A: beta barrels	X: SH3	H: PRC-barrel domain (From Topology)	T: PRC-barrel domain	F: PRCH_C	ECOD (1.6)
V [auth h]	PRCH_N	e7vb9h1	A: extended segments	X: Photosystem II reaction centre subunit H, transmembrane region (From Topology)	H: Photosystem II reaction centre subunit H, transmembrane region (From Topology)	T: Photosystem II reaction centre subunit H, transmembrane region	F: PRCH_N	ECOD (1.6)
AA [auth f]	LHC_like	e7vb9f1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
CA [auth i]	LHC_like	e7vb9i1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
D [auth A]	LHC_like	e7vb9A1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
EA [auth k]	LHC_like	e7vb9k1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
F [auth D]	LHC_like	e7vb9D1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
GA [auth o]	LHC_like	e7vb9o1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
H [auth F]	LHC_like	e7vb9F1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
IA [auth q]	LHC_like	e7vb9q1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
J [auth I]	LHC_like	e7vb9I1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
KA [auth s]	LHC_like	e7vb9s1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
L [auth K]	LHC_like	e7vb9K1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
MA [auth u]	LHC_like	e7vb9u1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
N [auth O]	LHC_like	e7vb9O1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
O [auth 7]	LHC_like	e7vb971	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
OA [auth w]	LHC_like	e7vb9w1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
Q [auth 9]	LHC_like	e7vb991	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
QA [auth y]	LHC_like	e7vb9y1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
SA [auth 5]	LHC_like	e7vb951	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
UA [auth 6]	LHC_like	e7vb961	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
W [auth a]	LHC_like	e7vb9a1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
WA [auth Q]	LHC_like	e7vb9Q1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
Y [auth d]	LHC_like	e7vb9d1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
BA [auth g]	LHC_like	e7vb9g1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
DA [auth j]	LHC_like	e7vb9j1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
E [auth B]	LHC_like	e7vb9B1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
FA [auth n]	LHC_like	e7vb9n1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
G [auth E]	LHC_like	e7vb9E1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
HA [auth p]	LHC_like	e7vb9p1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
I [auth G]	LHC_like	e7vb9G1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
JA [auth r]	LHC_like	e7vb9r1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
K [auth J]	LHC_like	e7vb9J1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
LA [auth t]	LHC_like	e7vb9t1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
M [auth N]	LHC_like	e7vb9N1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
NA [auth v]	LHC_like	e7vb9v1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
P [auth 8]	LHC_like	e7vb981	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
PA [auth x]	LHC_like	e7vb9x1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
R [auth 0]	LHC_like	e7vb901	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
RA [auth z]	LHC_like	e7vb9z1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
TA [auth 4]	LHC_like	e7vb941	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
VA [auth aa]	LHC_like	e7vb9aa1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
X [auth b]	LHC_like	e7vb9b1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
XA [auth ab]	LHC_like	e7vb9ab1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
Z [auth e]	LHC_like	e7vb9e1	A: extended segments	X: Bacterial light-harvesting complex subunits (From Topology)	H: Bacterial light-harvesting complex subunits (From Topology)	T: Bacterial light-harvesting complex subunits	F: LHC_like	ECOD (1.6)
S [auth C]	RhodobacterPufX	e7vb9C1	A: extended segments	X: Intrinsic membrane protein pufX (From Topology)	H: Intrinsic membrane protein pufX (From Topology)	T: Intrinsic membrane protein pufX	F: RhodobacterPufX	ECOD (1.6)
YA [auth c]	RhodobacterPufX	e7vb9c1	A: extended segments	X: Intrinsic membrane protein pufX (From Topology)	H: Intrinsic membrane protein pufX (From Topology)	T: Intrinsic membrane protein pufX	F: RhodobacterPufX	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth L], T [auth l]	PF00124	Photosynthetic reaction centre protein (Photo_RC)	Photosynthetic reaction centre protein	-	Family
B [auth M], U [auth m]	PF00124	Photosynthetic reaction centre protein (Photo_RC)	Photosynthetic reaction centre protein	-	Family
C [auth H], V [auth h]	PF03967	Photosynthetic reaction centre, H-chain N-terminal region (PRCH)	Photosynthetic reaction centre, H-chain N-terminal region	-	Family
C [auth H], V [auth h]	PF05239	PRC-barrel domain (PRC)	PRC-barrel domain	The PRC-barrel is an all beta barrel domain found in photosystem reaction centre subunit H of the purple bacteria and RNA metabolism proteins of the RimM group. PRC-barrels are approximately 80 residues long, and found widely represented in bacteria, ...	The PRC-barrel is an all beta barrel domain found in photosystem reaction centre subunit H of the purple bacteria and RNA metabolism proteins of the RimM group. PRC-barrels are approximately 80 residues long, and found widely represented in bacteria, archaea and plants. This domain is also present at the carboxyl terminus of the pan-bacterial protein RimM, which is involved in ribosomal maturation and processing of 16S rRNA. A family of small proteins conserved in all known euryarchaea are composed entirely of a single stand-alone copy of the domain [1].	Domain
AA [auth f], CA [auth i], D [auth A], EA [auth k], F [auth D], AA [auth f], CA [auth i], D [auth A], EA [auth k], F [auth D], GA [auth o], H [auth F], IA [auth q], J [auth I], KA [auth s], L [auth K], MA [auth u], N [auth O], O [auth 7], OA [auth w], Q [auth 9], QA [auth y], SA [auth 5], UA [auth 6], W [auth a], WA [auth Q], Y [auth d]	PF00556	Antenna complex alpha/beta subunit (LHC)	Antenna complex alpha/beta subunit		Domain
BA [auth g], DA [auth j], E [auth B], FA [auth n], G [auth E], BA [auth g], DA [auth j], E [auth B], FA [auth n], G [auth E], HA [auth p], I [auth G], JA [auth r], K [auth J], LA [auth t], M [auth N], NA [auth v], P [auth 8], PA [auth x], R [auth 0], RA [auth z], TA [auth 4], VA [auth aa], X [auth b], XA [auth ab], Z [auth e]	PF00556	Antenna complex alpha/beta subunit (LHC)	Antenna complex alpha/beta subunit		Domain
S [auth C], YA [auth c]	PF11511	Intrinsic membrane protein PufX (RhodobacterPufX)	Intrinsic membrane protein PufX	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth L], T [auth l]	Reaction center protein L chain	electron transfer activity electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity 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
B [auth M], U [auth m]	Reaction center protein M chain	electron transfer activity electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity 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
C [auth H], V [auth h]	Reaction center protein H chain	electron transfer activity electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity chlorophyll binding binding bacteriochlorophyll binding tetrapyrrole binding	photosynthesis photosynthesis, light reaction 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
AA [auth f], CA [auth i], D [auth A], EA [auth k], F [auth D], AA [auth f], CA [auth i], D [auth A], EA [auth k], F [auth D], GA [auth o], H [auth F], IA [auth q], J [auth I], KA [auth s], L [auth K], MA [auth u], N [auth O], O [auth 7], OA [auth w], Q [auth 9], QA [auth y], SA [auth 5], UA [auth 6], W [auth a], WA [auth Q], Y [auth d]	Light-harvesting protein B-875 alpha chain	electron transfer activity electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity 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
BA [auth g], DA [auth j], E [auth B], FA [auth n], G [auth E], BA [auth g], DA [auth j], E [auth B], FA [auth n], G [auth E], HA [auth p], I [auth G], JA [auth r], K [auth J], LA [auth t], M [auth N], NA [auth v], P [auth 8], PA [auth x], R [auth 0], RA [auth z], TA [auth 4], VA [auth aa], X [auth b], XA [auth ab], Z [auth e]	Light-harvesting protein B-875 beta chain	electron transfer activity electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity 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
S [auth C], YA [auth c]	Intrinsic membrane protein PufX	-	photosynthesis metabolic process cellular process	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth L], T [auth l]	IPR036854	Photosystem II protein D1/D2 superfamily	Homologous Superfamily
A [auth L], T [auth l]	IPR000484	Photosynthetic reaction centre, L/M	Family
A [auth L], T [auth l]	IPR055265	Photosynthetic reaction centre, L/M, conserved site	Conserved Site
A [auth L], T [auth l]	IPR005871	Photosynthetic reaction centre, L subunit	Family
B [auth M], U [auth m]	IPR036854	Photosystem II protein D1/D2 superfamily	Homologous Superfamily
B [auth M], U [auth m]	IPR005781	Photosynthetic reaction centre, M subunit	Family
B [auth M], U [auth m]	IPR000484	Photosynthetic reaction centre, L/M	Family
B [auth M], U [auth m]	IPR055265	Photosynthetic reaction centre, L/M, conserved site	Conserved Site
C [auth H], V [auth h]	IPR014747	Bacterial photosynthetic reaction centre, H-chain, C-terminal	Homologous Superfamily
C [auth H], V [auth h]	IPR015810	Photosynthetic reaction centre, H subunit, N-terminal	Domain
C [auth H], V [auth h]	IPR005652	Photosynthetic reaction centre, H subunit	Family
C [auth H], V [auth h]	IPR037097	Photosynthetic reaction centre, H subunit, N-terminal domain superfamily	Homologous Superfamily
C [auth H], V [auth h]	IPR011033	PRC-barrel-like superfamily	Homologous Superfamily
C [auth H], V [auth h]	IPR027275	PRC-barrel domain	Domain
AA [auth f], CA [auth i], D [auth A], EA [auth k], F [auth D], AA [auth f], CA [auth i], D [auth A], EA [auth k], F [auth D], GA [auth o], H [auth F], IA [auth q], J [auth I], KA [auth s], L [auth K], MA [auth u], N [auth O], O [auth 7], OA [auth w], Q [auth 9], QA [auth y], SA [auth 5], UA [auth 6], W [auth a], WA [auth Q], Y [auth d]	IPR000066	Antenna complex, alpha/beta subunit	Domain
AA [auth f], CA [auth i], D [auth A], EA [auth k], F [auth D], AA [auth f], CA [auth i], D [auth A], EA [auth k], F [auth D], GA [auth o], H [auth F], IA [auth q], J [auth I], KA [auth s], L [auth K], MA [auth u], N [auth O], O [auth 7], OA [auth w], Q [auth 9], QA [auth y], SA [auth 5], UA [auth 6], W [auth a], WA [auth Q], Y [auth d]	IPR018332	Antenna complex, alpha subunit	Family
AA [auth f], CA [auth i], D [auth A], EA [auth k], F [auth D], AA [auth f], CA [auth i], D [auth A], EA [auth k], F [auth D], GA [auth o], H [auth F], IA [auth q], J [auth I], KA [auth s], L [auth K], MA [auth u], N [auth O], O [auth 7], OA [auth w], Q [auth 9], QA [auth y], SA [auth 5], UA [auth 6], W [auth a], WA [auth Q], Y [auth d]	IPR002361	Antenna complex, alpha subunit conserved site	Conserved Site
AA [auth f], CA [auth i], D [auth A], EA [auth k], F [auth D], AA [auth f], CA [auth i], D [auth A], EA [auth k], F [auth D], GA [auth o], H [auth F], IA [auth q], J [auth I], KA [auth s], L [auth K], MA [auth u], N [auth O], O [auth 7], OA [auth w], Q [auth 9], QA [auth y], SA [auth 5], UA [auth 6], W [auth a], WA [auth Q], Y [auth d]	IPR035889	Light-harvesting complex	Homologous Superfamily
BA [auth g], DA [auth j], E [auth B], FA [auth n], G [auth E], BA [auth g], DA [auth j], E [auth B], FA [auth n], G [auth E], HA [auth p], I [auth G], JA [auth r], K [auth J], LA [auth t], M [auth N], NA [auth v], P [auth 8], PA [auth x], R [auth 0], RA [auth z], TA [auth 4], VA [auth aa], X [auth b], XA [auth ab], Z [auth e]	IPR000066	Antenna complex, alpha/beta subunit	Domain
BA [auth g], DA [auth j], E [auth B], FA [auth n], G [auth E], BA [auth g], DA [auth j], E [auth B], FA [auth n], G [auth E], HA [auth p], I [auth G], JA [auth r], K [auth J], LA [auth t], M [auth N], NA [auth v], P [auth 8], PA [auth x], R [auth 0], RA [auth z], TA [auth 4], VA [auth aa], X [auth b], XA [auth ab], Z [auth e]	IPR023624	Antenna complex, beta domain superfamily	Homologous Superfamily
BA [auth g], DA [auth j], E [auth B], FA [auth n], G [auth E], BA [auth g], DA [auth j], E [auth B], FA [auth n], G [auth E], HA [auth p], I [auth G], JA [auth r], K [auth J], LA [auth t], M [auth N], NA [auth v], P [auth 8], PA [auth x], R [auth 0], RA [auth z], TA [auth 4], VA [auth aa], X [auth b], XA [auth ab], Z [auth e]	IPR035889	Light-harvesting complex	Homologous Superfamily
BA [auth g], DA [auth j], E [auth B], FA [auth n], G [auth E], BA [auth g], DA [auth j], E [auth B], FA [auth n], G [auth E], HA [auth p], I [auth G], JA [auth r], K [auth J], LA [auth t], M [auth N], NA [auth v], P [auth 8], PA [auth x], R [auth 0], RA [auth z], TA [auth 4], VA [auth aa], X [auth b], XA [auth ab], Z [auth e]	IPR023623	Antenna complex, beta subunit, conserved site	Conserved Site
BA [auth g], DA [auth j], E [auth B], FA [auth n], G [auth E], BA [auth g], DA [auth j], E [auth B], FA [auth n], G [auth E], HA [auth p], I [auth G], JA [auth r], K [auth J], LA [auth t], M [auth N], NA [auth v], P [auth 8], PA [auth x], R [auth 0], RA [auth z], TA [auth 4], VA [auth aa], X [auth b], XA [auth ab], Z [auth e]	IPR002362	Light-harvesting protein B beta chain	Family
S [auth C], YA [auth c]	IPR020169	Intrinsic membrane protein family, PufX	Family

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A [auth L], AA [auth f], B [auth M], BA [auth g], C [auth H] A [auth L], AA [auth f], B [auth M], BA [auth g], C [auth H], CA [auth i], D [auth A], DA [auth j], E [auth B], EA [auth k], F [auth D], FA [auth n], G [auth E], GA [auth o], H [auth F], HA [auth p], I [auth G], IA [auth q], J [auth I], JA [auth r], K [auth J], KA [auth s], L [auth K], LA [auth t], M [auth N], MA [auth u], N [auth O], NA [auth v], O [auth 7], OA [auth w], P [auth 8], PA [auth x], Q [auth 9], QA [auth y], R [auth 0], RA [auth z], S [auth C], SA [auth 5], T [auth l], TA [auth 4], U [auth m], UA [auth 6], V [auth h], VA [auth aa], W [auth a], WA [auth Q], X [auth b], XA [auth ab], Y [auth d], YA [auth c], Z [auth e]	OPM	Transmembrane	Alpha-helical polytopic	Photosystems	Bacterial photosystems

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A [auth L], AA [auth f], B [auth M], BA [auth g], C [auth H] A [auth L], AA [auth f], B [auth M], BA [auth g], C [auth H], CA [auth i], D [auth A], DA [auth j], E [auth B], EA [auth k], F [auth D], FA [auth n], G [auth E], GA [auth o], H [auth F], HA [auth p], I [auth G], IA [auth q], J [auth I], JA [auth r], K [auth J], KA [auth s], L [auth K], LA [auth t], M [auth N], MA [auth u], N [auth O], NA [auth v], O [auth 7], OA [auth w], P [auth 8], PA [auth x], Q [auth 9], QA [auth y], R [auth 0], RA [auth z], S [auth C], SA [auth 5], T [auth l], TA [auth 4], U [auth m], UA [auth 6], V [auth h], VA [auth aa], W [auth a], WA [auth Q], X [auth b], XA [auth ab], Y [auth d], YA [auth c], Z [auth e]	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Light-Harvesting+Reaction Center Complexes	LH1-RC super complex dimer, in class 1