2QDY | pdb_00002qdy

Crystal Structure of Fe-type NHase from Rhodococcus erythropolis AJ270

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	d2qdyb_	All beta proteins	SH3-like barrel	Electron transport accessory proteins	Nitrile hydratase beta chain	Iron-containing nitrile hydratase	(Rhodococcus erythropolis ) [TaxId: 1833 ],	SCOPe (2.08)
A	d2qdya_	Alpha and beta proteins (a+b)	Nitrile hydratase alpha chain	Nitrile hydratase alpha chain	Nitrile hydratase alpha chain	automated matches	(Rhodococcus erythropolis ) [TaxId: 1833 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2 Family	Nitrile hydratase beta chain	8023477	4001743	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Electron transport accessory proteins	8035857	3000325	SCOP2 (2022-06-29)
A	SCOP2 Family	Nitrile hydratase alpha chain	8023476	4002201	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Nitrile hydratase alpha chain	8035856	3000945	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	MalF_N_TM	e2qdyB3	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: Homodimeric domain of signal transducing histidine kinase	F: MalF_N_TM	ECOD (v294.1)
A	NHase_alpha	e2qdyA1	A: few secondary structure elements	X: LigA-like domain	H: LigA-like domain	T: LigA-like domain	F: NHase_alpha	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.472.20	Mainly Alpha	Orthogonal Bundle	Cyclin A	domain 1	CATH (4.3.0)
B	2.30.30.50	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
A	3.90.330.10	Alpha Beta	Alpha-Beta Complex	Nitrile Hydratase	Chain A	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B	Nitrile hydratase subunit beta	hydro-lyase activity lyase activity catalytic activity carbon-oxygen lyase activity nitrile hydratase activity cation binding transition metal ion binding ion binding binding metal ion binding small molecule binding	-	-
A	Nitrile hydratase subunit alpha	hydro-lyase activity lyase activity catalytic activity carbon-oxygen lyase activity nitrile hydratase activity cation binding transition metal ion binding ion binding binding metal ion binding small molecule binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B	IPR003168	Nitrile hydratase, beta subunit	Family
B	IPR049054	Nitrile hydratase beta subunit-like, N-terminal domain	Domain
B	IPR008990	Electron transport accessory-like domain superfamily	Homologous Superfamily
B	IPR042262	Nitrile hydratase beta subunit, N-terminal	Homologous Superfamily
B	IPR024690	Nitrile hydratase beta subunit domain	Domain
A	IPR004232	Nitrile hydratase alpha/Thiocyanate hydrolase gamma	Domain
A	IPR036648	Nitrile hydratase alpha /Thiocyanate hydrolase gamma superfamily	Homologous Superfamily
A	IPR018141	Nitrile hydratase, alpha subunit	Family
A	IPR023900	Nitrile hydratase alpha subunit /Thiocyanate hydrolase gamma subunit	Family

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A	CSD	Parent Component: CYS RESID: AA0262 PSI-MOD : L-cysteine sulfinic acid MOD:00267

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.