2OUW

Crystal structure of Alkylhydroperoxidase AhpD core (YP_425393.1) from Rhodospirillum rubrum ATCC 11170 at 1.95 A resolution

External Resource: Annotation

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

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2ouwa1	All alpha proteins	AhpD-like	AhpD-like	TTHA0727-like	Hypothetical protein Rru_A0301	(Rhodospirillum rubrum ) [TaxId: 1085 ],	SCOPe (2.08)
A	d2ouwa2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Rhodospirillum rubrum ) [TaxId: 1085 ],	SCOPe (2.08)
B	d2ouwb2	All alpha proteins	AhpD-like	AhpD-like	TTHA0727-like	Hypothetical protein Rru_A0301	(Rhodospirillum rubrum ) [TaxId: 1085 ],	SCOPe (2.08)
B	d2ouwb3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Rhodospirillum rubrum ) [TaxId: 1085 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	TTHA0727-like	8022808	4001612	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	AhpD-like	8035188	3001907	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	AhpD-like	8035188	3001907	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	CMD	e2ouwA1	A: alpha arrays	X: AhpD-like (From Topology)	H: AhpD-like (From Topology)	T: AhpD-like	F: CMD	ECOD (1.6)
B	CMD	e2ouwB1	A: alpha arrays	X: AhpD-like (From Topology)	H: AhpD-like (From Topology)	T: AhpD-like	F: CMD	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.1290.10	Mainly Alpha	Up-down Bundle	AhpD-like	AhpD-like	CATH (4.3.0)
B	1.20.1290.10	Mainly Alpha	Up-down Bundle	AhpD-like	AhpD-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF02627	Carboxymuconolactone decarboxylase family (CMD)	Carboxymuconolactone decarboxylase family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Alkylhydroperoxidase AhpD core	peroxidase activity oxidoreductase activity antioxidant activity oxidoreductase activity, acting on peroxide as acceptor catalytic activity peroxiredoxin activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR003779	Carboxymuconolactone decarboxylase-like	Domain
A, B	IPR029032	AhpD-like	Homologous Superfamily
A, B	IPR004675	Alkylhydroperoxidase AhpD core	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.