Annotations: 8K9F

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
E	PF13442	Cytochrome C oxidase, cbb3-type, subunit III (Cytochrome_CBB3)	Cytochrome C oxidase, cbb3-type, subunit III		Domain
D	PF11821	Alternative complex III, ActD subunit (ActD)	Alternative complex III, ActD subunit	-	Family
C	PF03916	Polysulphide reductase, NrfD (NrfD)	Polysulphide reductase, NrfD	-	Family
B	PF12838	4Fe-4S dicluster domain (Fer4_7)	4Fe-4S dicluster domain	Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contai ...	Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contains two 4Fe4S clusters.	Domain
A	PF14522	Cytochrome c7 and related cytochrome c (Cytochrome_C7)	Cytochrome c7 and related cytochrome c	-	Family

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
H [auth I]	unknown	-	-	-
G	hypothetical protein	-	-	-
F	Quinol:cytochrome c oxidoreductase quinone-binding subunit 2	-	-	-
E	Cytochrome c domain-containing protein	binding tetrapyrrole binding heme binding electron transfer activity cation binding ion binding metal ion binding small molecule binding	-	-
D	Quinol:cytochrome c oxidoreductase membrane protein	-	-	-
C	Polysulphide reductase NrfD	-	-	cell periphery cellular anatomical structure plasma membrane membrane
B	Fe-S-cluster-containing hydrogenase components 1-like protein	oxidoreductase activity catalytic activity iron-sulfur cluster binding binding 3 iron, 4 sulfur cluster binding metal cluster binding small molecule binding 4 iron, 4 sulfur cluster binding cation binding ion binding metal ion binding	-	-
A	Cytochrome c7-like domain-containing protein	cation binding ion binding binding metal ion binding small molecule binding	-	-

Chains	Accession	Name	Type
E	IPR036909	Cytochrome c-like domain superfamily	Homologous Superfamily
E	IPR009056	Cytochrome c-like domain	Domain
D	IPR021776	Alternative complex III, ActD subunit	Family
C	IPR005614	NrfD-like	Family
B	IPR006311	Twin-arginine translocation pathway, signal sequence	Conserved Site
B	IPR017896	4Fe-4S ferredoxin-type, iron-sulphur binding domain	Domain
B	IPR030948	TAT-variant-translocation signal domain	Domain
A	IPR029467	Cytochrome c7-like	Domain
A	IPR036280	Multiheme cytochrome superfamily	Homologous Superfamily

Chains	External Link	Comment
A, C, D, F, G A, C, D, F, G, H [auth I]	PDBTM	Annotated as membrane protein by PDBTM

Chains	External Link	Comment
A, C, D, F, G A, C, D, F, G, H [auth I]	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.

8K9F | pdb_00008k9f