1H32 | pdb_00001h32

Reduced SoxAX complex from Rhodovulum sulfidophilum

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d1h32b_	All alpha proteins	Cytochrome c	Cytochrome c	monodomain cytochrome c	Mono-heme c-type cytochrome SoxX	(Rhodovulum sulfidophilum ) [TaxId: 35806 ],	SCOPe (2.08)
A	d1h32a1	All alpha proteins	Cytochrome c	Cytochrome c	Di-heme cytochrome c SoxA	Di-heme cytochrome c SoxA	(Rhodovulum sulfidophilum ) [TaxId: 35806 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Cytochrome c	8035263	3000815	SCOP2B (2022-06-29)
A	SCOP2 Family	Di-heme cytochrome c SoxA	8030011	4002256	SCOP2 (2022-06-29)
A	SCOP2 Family	Di-heme cytochrome c SoxA	8030012	4002256	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Cytochrome c	8042390	3000815	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Cytochrome c	8042391	3000815	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Cytochrom_C	e1h32B1	A: alpha arrays	X: Cytochrome c-like	H: Cytochrome c (From Topology)	T: Cytochrome c	F: Cytochrom_C	ECOD (1.6)
A	thiosulf_SoxA	e1h32A1	A: alpha arrays	X: Cytochrome c-like	H: Cytochrome c (From Topology)	T: Cytochrome c	F: thiosulf_SoxA	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.760.10	Mainly Alpha	Orthogonal Bundle	Cytochrome Bc1 Complex	Chain D, domain 2	CATH (4.2.0)
A	1.10.760.10	Mainly Alpha	Orthogonal Bundle	Cytochrome Bc1 Complex	Chain D, domain 2	CATH (4.2.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B	CYTOCHROME C	binding tetrapyrrole binding heme binding electron transfer activity cation binding ion binding metal ion binding small molecule binding	-	-
A	DIHEME CYTOCHROME C	oxidoreductase activity catalytic activity sulfurtransferase activity transferase activity, transferring sulphur-containing groups transferase activity binding tetrapyrrole binding heme binding thiosulfate-cyanide sulfurtransferase activity protein heterodimerization activity protein binding protein dimerization activity oxidoreductase activity, acting on a sulfur group of donors oxidoreductase activity, acting on a sulfur group of donors, cytochrome as acceptor oxidoreductase activity catalytic activity sulfurtransferase activity transferase activity, transferring sulphur-containing groups transferase activity binding tetrapyrrole binding heme binding thiosulfate-cyanide sulfurtransferase activity protein heterodimerization activity protein binding protein dimerization activity oxidoreductase activity, acting on a sulfur group of donors oxidoreductase activity, acting on a sulfur group of donors, cytochrome as acceptor electron transfer activity cation binding ion binding metal ion binding small molecule binding	sulfur compound metabolic process metabolic process cellular process sulfur oxidation sulfide oxidation	cellular anatomical structure periplasmic space protein-containing complex cytochrome complex catalytic complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B	IPR036909	Cytochrome c-like domain superfamily	Homologous Superfamily
B	IPR009056	Cytochrome c-like domain	Domain
B	IPR030999	Sulfur oxidation c-type cytochrome SoxX	Family
A	IPR036909	Cytochrome c-like domain superfamily	Homologous Superfamily
A	IPR009056	Cytochrome c-like domain	Domain
A	IPR025710	L-cysteine S-thiosulfotransferase subunit SoxA	Family

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A	CSS	Parent Component: CYS RESID: AA0269 PSI-MOD : L-cysteine persulfide MOD:00274

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.