6M32 | pdb_00006m32

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
C [auth G]	d6m32g_	All beta proteins	Bacteriochlorophyll A protein	Bacteriochlorophyll A protein	Bacteriochlorophyll A protein	automated matches	(Chlorobaculum tepidum TLS ) [TaxId: 194439 ],	SCOPe (2.08)
B [auth F]	d6m32f_	All beta proteins	Bacteriochlorophyll A protein	Bacteriochlorophyll A protein	Bacteriochlorophyll A protein	automated matches	(Chlorobaculum tepidum TLS ) [TaxId: 194439 ],	SCOPe (2.08)
A [auth E]	d6m32e_	All beta proteins	Bacteriochlorophyll A protein	Bacteriochlorophyll A protein	Bacteriochlorophyll A protein	automated matches	(Chlorobaculum tepidum TLS ) [TaxId: 194439 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C [auth G]	SCOP2B Superfamily	Bacteriochlorophyll A protein	8043010	3001696	SCOP2B (2022-06-29)
B [auth F]	SCOP2B Superfamily	Bacteriochlorophyll A protein	8043010	3001696	SCOP2B (2022-06-29)
A [auth E]	SCOP2B Superfamily	Bacteriochlorophyll A protein	8043010	3001696	SCOP2B (2022-06-29)

Chains	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
G [auth a]	e6m32a1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: C1-set	F:	ECOD (20:10:01)
F [auth A]	e6m32A1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: C1-set	F:	ECOD (20:10:01)
E [auth B]	e6m32B1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: PDZ_2	F:	ECOD (20:10:01)
C [auth G]	e6m32G1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: C1-set	F:	ECOD (20:10:01)
B [auth F]	e6m32F1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: C1-set	F:	ECOD (20:10:01)
A [auth E]	e6m32E1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: C1-set	F:	ECOD (20:10:01)

Chains	Accession	Name	Description	Comments	Source
F [auth A], G [auth a]	PF00223	Photosystem I psaA/psaB protein (PsaA_PsaB)	Photosystem I psaA/psaB protein	-	Family
A [auth E], B [auth F], C [auth G]	PF02327	Bacteriochlorophyll A protein (BChl_A)	Bacteriochlorophyll A protein	Bacteriochlorophyll A protein is involved in the energy transfer system of green photosynthetic bacteria. The protein forms a homotrimer, with each monomer unit containing seven molecules of bacteriochlorophyll A.	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
F [auth A], G [auth a]	Photosystem P840 reaction center, large subunit	-	photosynthesis metabolic process cellular process	cellular anatomical structure membrane intracellular organelle intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle thylakoid
E [auth B]	Photosystem P840 reaction center iron-sulfur protein	iron-sulfur cluster binding binding metal cluster binding small molecule binding cation binding ion binding metal ion binding	-	-
D	P840 reaction center 17 kDa protein	-	photosynthesis metabolic process cellular process	-
A [auth E], B [auth F], C [auth G]	Bacteriochlorophyll a protein	chlorophyll binding binding bacteriochlorophyll binding tetrapyrrole binding cation binding ion binding metal ion binding small molecule binding	photosynthesis metabolic process cellular process	-

Chains	Accession	Name	Type
F [auth A], G [auth a]	IPR036408	Photosystem I PsaA/PsaB superfamily	Homologous Superfamily
F [auth A], G [auth a]	IPR001280	Photosystem I PsaA/PsaB	Family
E [auth B]	IPR017900	4Fe-4S ferredoxin, iron-sulphur binding, conserved site	Conserved Site
E [auth B]	IPR017896	4Fe-4S ferredoxin-type, iron-sulphur binding domain	Domain
D	IPR019608	Photosystem I P840 reaction centre protein PscD	Family
A [auth E], B [auth F], C [auth G]	IPR036559	Bacteriochlorophyll A superfamily	Homologous Superfamily
A [auth E], B [auth F], C [auth G]	IPR003426	Bacteriochlorophyll A protein	Family

Chains	External Link	Type	Class	Superfamily	Family
F [auth A], G [auth a]	OPM	Transmembrane	Alpha-helical polytopic	Photosystems	Bacterial photosystems

Chains	External Link	Comment
F [auth A], G [auth a]	PDBTM	Annotated as membrane protein by PDBTM

Chains	External Link	Comment
F [auth A], G [auth a]	MemProtMD	Annotated as membrane protein by MemProtMD

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

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