Annotations: 6CZA

The arsenate respiratory reductase (Arr) complex from Shewanella sp. ANA-3 bound to phosphate

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	4Fe-4S ferredoxins	8087203	3000020	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	4Fe-4S ferredoxins	8087203	3000020	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)
D	PTE	e6czaD1	A: alpha arrays	X: PriB N-terminal domain-like	H: Ubiquitin-related	T: Ubiquitin-like	F: PTE	ECOD (v295.2)
B	PTE	e6czaB1	A: alpha arrays	X: PriB N-terminal domain-like	H: Ubiquitin-related	T: Ubiquitin-like	F: PTE	ECOD (v295.2)
C	PTE	e6czaC1	A: alpha arrays	X: PriB N-terminal domain-like	H: Ubiquitin-related	T: Ubiquitin-like	F: PTE	ECOD (v295.2)
A	PTE	e6czaA1	A: alpha arrays	X: PriB N-terminal domain-like	H: Ubiquitin-related	T: Ubiquitin-like	F: PTE	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	2.20.25.90	Mainly Beta	Single Sheet	N-terminal domain of TfIIb	ADC-like domains	CATH (utative)
C	2.40.40.20	Mainly Beta	Beta Barrel	Barwin-like endoglucanases		CATH (utative)
A	2.20.25.90	Mainly Beta	Single Sheet	N-terminal domain of TfIIb	ADC-like domains	CATH (utative)
A	2.40.40.20	Mainly Beta	Beta Barrel	Barwin-like endoglucanases		CATH (utative)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, D	4Fe-4S ferredoxin, iron-sulfur binding domain protein	-	-	cellular anatomical structure extracellular region periplasmic space
A, C	ArrA	oxidoreductase activity arsenate reductase activity catalytic activity oxidoreductase activity, acting on phosphorus or arsenic in donors binding molybdopterin cofactor binding	-	cellular anatomical structure extracellular region periplasmic space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B, D	IPR017900	4Fe-4S ferredoxin, iron-sulphur binding, conserved site	Conserved Site
B, D	IPR053684	Arsenate respiratory reductase iron-sulfur subunit	Family
B, D	IPR017896	4Fe-4S ferredoxin-type, iron-sulphur binding domain	Domain
B, D	IPR050954	Electron transfer iron-sulfur cluster-binding protein	Family
A, C	IPR050612	Prokaryotic Molybdopterin Oxidoreductases	Family
A, C	IPR006963	Molybdopterin oxidoreductase, 4Fe-4S domain	Domain
A, C	IPR006657	Molybdopterin dinucleotide-binding domain	Domain
A, C	IPR037946	Tetrathionate reductase subunit A, MopB domain	Domain
A, C	IPR006656	Molybdopterin oxidoreductase	Domain
A, C	IPR006311	Twin-arginine translocation pathway, signal sequence	Conserved Site
A, C	IPR053686	Arsenate Respiratory Reductase Molybdopterin-Containing Subunit	Family
A, C	IPR009010	Aspartate decarboxylase-like domain superfamily	Homologous Superfamily