1E2U | pdb_00001e2u

Low Temperature Structure of Hybrid Cluster Protein from Desulfovibrio vulgaris to 1.6A

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
Protein Modification Annotation

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1e2ua_	Multi-domain proteins (alpha and beta)	Prismane protein-like	Prismane protein-like	Hybrid cluster protein (prismane protein)	Hybrid cluster protein (prismane protein)	(Nitratidesulfovibrio vulgaris ) [TaxId: 881 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Prismane protein cluster-binding domain-like	8055608	3001926	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Prismane protein N-terminal helical bundle-like	8055609	3002294	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Prismane protein cluster-binding domain-like	8038766	3001926	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Prismane protein N-terminal helical bundle-like	8055610	3002294	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	UNK_F_TYPE	e1e2uA1	A: alpha bundles	X: Helical bundle domain in prismane-like proteins (From Topology)	H: Helical bundle domain in prismane-like proteins (From Topology)	T: Helical bundle domain in prismane-like proteins	F: UNK_F_TYPE	ECOD (1.6)
A	Prismane_4th	e1e2uA5	A: a/b three-layered sandwiches	X: Rossmann-like domain in prismane-like proteins (From Topology)	H: Rossmann-like domain in prismane-like proteins (From Topology)	T: Rossmann-like domain in prismane-like proteins	F: Prismane_4th	ECOD (1.6)
A	Prismane_3rd	e1e2uA4	A: a/b three-layered sandwiches	X: Rossmann-like domain in prismane-like proteins (From Topology)	H: Rossmann-like domain in prismane-like proteins (From Topology)	T: Rossmann-like domain in prismane-like proteins	F: Prismane_3rd	ECOD (1.6)
A	Prismane_1st	e1e2uA3	A: few secondary structure elements	X: Fe-binding domain in prismane-like proteins (From Topology)	H: Fe-binding domain in prismane-like proteins (From Topology)	T: Fe-binding domain in prismane-like proteins	F: Prismane_1st	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.1270.20	Mainly Alpha	Up-down Bundle	Substrate Binding Domain Of Dnak	Chain:A	CATH (4.3.0)
A	3.40.50.2030	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF03063	Prismane/CO dehydrogenase family (Prismane)	Prismane/CO dehydrogenase family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	HYDROXYLAMINE REDUCTASE	hydroxylamine reductase activity oxidoreductase activity oxidoreductase activity, acting on other nitrogenous compounds as donors catalytic activity iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding peroxidase activity antioxidant activity oxidoreductase activity, acting on peroxide as acceptor cation binding ion binding hydroxylamine reductase activity oxidoreductase activity oxidoreductase activity, acting on other nitrogenous compounds as donors catalytic activity iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding peroxidase activity antioxidant activity oxidoreductase activity, acting on peroxide as acceptor cation binding ion binding metal ion binding	response to hydrogen peroxide response to oxidative stress response to stimulus response to stress response to chemical response to oxygen-containing compound response to reactive oxygen species	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR016099	Prismane-like, alpha/beta-sandwich	Homologous Superfamily
A	IPR016100	Prismane, alpha-bundle	Homologous Superfamily
A	IPR010048	Hydroxylamine reductase	Family
A	IPR004137	Hydroxylamine reductase/Ni-containing CO dehydrogenase	Family
A	IPR011254	Prismane-like superfamily	Homologous Superfamily

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.