2DD4 | pdb_00002dd4

Thiocyanate hydrolase (SCNase) from Thiobacillus thioparus recombinant apo-enzyme

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)
L	SCOP2B Superfamily	Nitrile hydratase alpha chain	8077353	3000945	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	Nitrile hydratase alpha chain	8077353	3000945	SCOP2B (2022-06-29)
F	SCOP2 Family	Nitrile hydratase alpha chain	8077352	4002201	SCOP2 (2022-06-29)
F	SCOP2 Superfamily	Nitrile hydratase alpha chain	8077353	3000945	SCOP2 (2022-06-29)
C	SCOP2B Superfamily	Nitrile hydratase alpha chain	8077353	3000945	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)
K	NHase_beta_N	e2dd4K1	A: alpha arrays	X: Nitrile hydratase subunit beta N-termial domain (From Topology)	H: Nitrile hydratase subunit beta N-termial domain (From Topology)	T: Nitrile hydratase subunit beta N-termial domain	F: NHase_beta_N	ECOD (1.6)
H	NHase_beta_N	e2dd4H1	A: alpha arrays	X: Nitrile hydratase subunit beta N-termial domain (From Topology)	H: Nitrile hydratase subunit beta N-termial domain (From Topology)	T: Nitrile hydratase subunit beta N-termial domain	F: NHase_beta_N	ECOD (1.6)
E	NHase_beta_N	e2dd4E1	A: alpha arrays	X: Nitrile hydratase subunit beta N-termial domain (From Topology)	H: Nitrile hydratase subunit beta N-termial domain (From Topology)	T: Nitrile hydratase subunit beta N-termial domain	F: NHase_beta_N	ECOD (1.6)
B	NHase_beta_N	e2dd4B1	A: alpha arrays	X: Nitrile hydratase subunit beta N-termial domain (From Topology)	H: Nitrile hydratase subunit beta N-termial domain (From Topology)	T: Nitrile hydratase subunit beta N-termial domain	F: NHase_beta_N	ECOD (1.6)
L	NHase_alpha	e2dd4L1	A: a+b complex topology	X: Nitrile hydratase alpha chain (From Topology)	H: Nitrile hydratase alpha chain (From Topology)	T: Nitrile hydratase alpha chain	F: NHase_alpha	ECOD (1.6)
I	NHase_alpha	e2dd4I1	A: a+b complex topology	X: Nitrile hydratase alpha chain (From Topology)	H: Nitrile hydratase alpha chain (From Topology)	T: Nitrile hydratase alpha chain	F: NHase_alpha	ECOD (1.6)
F	NHase_alpha	e2dd4F1	A: a+b complex topology	X: Nitrile hydratase alpha chain (From Topology)	H: Nitrile hydratase alpha chain (From Topology)	T: Nitrile hydratase alpha chain	F: NHase_alpha	ECOD (1.6)
C	NHase_alpha	e2dd4C1	A: a+b complex topology	X: Nitrile hydratase alpha chain (From Topology)	H: Nitrile hydratase alpha chain (From Topology)	T: Nitrile hydratase alpha chain	F: NHase_alpha	ECOD (1.6)
J	NHase_beta_C	e2dd4J1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: NHase_beta_C	ECOD (1.6)
G	NHase_beta_C	e2dd4G1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: NHase_beta_C	ECOD (1.6)
D	NHase_beta_C	e2dd4D1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: NHase_beta_C	ECOD (1.6)
A	NHase_beta_C	e2dd4A1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: NHase_beta_C	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
K	1.10.472.20	Mainly Alpha	Orthogonal Bundle	Cyclin A	domain 1	CATH (4.3.0)
H	1.10.472.20	Mainly Alpha	Orthogonal Bundle	Cyclin A	domain 1	CATH (4.3.0)
E	1.10.472.20	Mainly Alpha	Orthogonal Bundle	Cyclin A	domain 1	CATH (4.3.0)
B	1.10.472.20	Mainly Alpha	Orthogonal Bundle	Cyclin A	domain 1	CATH (4.3.0)
L	3.90.330.10	Alpha Beta	Alpha-Beta Complex	Nitrile Hydratase	Chain A	CATH (4.3.0)
I	3.90.330.10	Alpha Beta	Alpha-Beta Complex	Nitrile Hydratase	Chain A	CATH (4.3.0)
F	3.90.330.10	Alpha Beta	Alpha-Beta Complex	Nitrile Hydratase	Chain A	CATH (4.3.0)
C	3.90.330.10	Alpha Beta	Alpha-Beta Complex	Nitrile Hydratase	Chain A	CATH (4.3.0)
J	2.30.30.50	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
G	2.30.30.50	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
D	2.30.30.50	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
A	2.30.30.50	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, E, H, K	Thiocyanate hydrolase beta subunit	thiocyanate hydrolase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in nitriles hydrolase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds	cellular response to stimulus catabolic process response to stimulus thiocyanate catabolic process cellular response to xenobiotic stimulus organic acid metabolic process xenobiotic catabolic process xenobiotic metabolic process response to xenobiotic stimulus sulfur compound catabolic process cellular response to chemical stimulus thiocyanate metabolic process response to chemical small molecule metabolic process cellular response to stimulus catabolic process response to stimulus thiocyanate catabolic process cellular response to xenobiotic stimulus organic acid metabolic process xenobiotic catabolic process xenobiotic metabolic process response to xenobiotic stimulus sulfur compound catabolic process cellular response to chemical stimulus thiocyanate metabolic process response to chemical small molecule metabolic process metabolic process cellular process sulfur compound metabolic process small molecule catabolic process	-
C, F, I, L	Thiocyanate hydrolase gamma subunit	cation binding transition metal ion binding ion binding binding metal ion binding small molecule binding thiocyanate hydrolase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in nitriles hydrolase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds	cellular response to stimulus catabolic process response to stimulus thiocyanate catabolic process cellular response to xenobiotic stimulus organic acid metabolic process xenobiotic catabolic process xenobiotic metabolic process response to xenobiotic stimulus sulfur compound catabolic process cellular response to chemical stimulus thiocyanate metabolic process response to chemical small molecule metabolic process cellular response to stimulus catabolic process response to stimulus thiocyanate catabolic process cellular response to xenobiotic stimulus organic acid metabolic process xenobiotic catabolic process xenobiotic metabolic process response to xenobiotic stimulus sulfur compound catabolic process cellular response to chemical stimulus thiocyanate metabolic process response to chemical small molecule metabolic process metabolic process cellular process sulfur compound metabolic process small molecule catabolic process	-
A, D, G, J	Thiocyanate hydrolase alpha subunit	thiocyanate hydrolase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in nitriles hydrolase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds	cellular response to stimulus catabolic process response to stimulus thiocyanate catabolic process cellular response to xenobiotic stimulus organic acid metabolic process xenobiotic catabolic process xenobiotic metabolic process response to xenobiotic stimulus sulfur compound catabolic process cellular response to chemical stimulus thiocyanate metabolic process response to chemical small molecule metabolic process cellular response to stimulus catabolic process response to stimulus thiocyanate catabolic process cellular response to xenobiotic stimulus organic acid metabolic process xenobiotic catabolic process xenobiotic metabolic process response to xenobiotic stimulus sulfur compound catabolic process cellular response to chemical stimulus thiocyanate metabolic process response to chemical small molecule metabolic process metabolic process cellular process sulfur compound metabolic process small molecule catabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B, E, H, K	IPR049054	Nitrile hydratase beta subunit-like, N-terminal domain	Domain
B, E, H, K	IPR008990	Electron transport accessory-like domain superfamily	Homologous Superfamily
B, E, H, K	IPR042262	Nitrile hydratase beta subunit, N-terminal	Homologous Superfamily
C, F, I, L	IPR004232	Nitrile hydratase alpha/Thiocyanate hydrolase gamma	Domain
C, F, I, L	IPR036648	Nitrile hydratase alpha /Thiocyanate hydrolase gamma superfamily	Homologous Superfamily
C, F, I, L	IPR023900	Nitrile hydratase alpha subunit /Thiocyanate hydrolase gamma subunit	Family
C, F, I, L	IPR023901	Thiocyanate hydrolase, gamma subunit	Family
A, D, G, J	IPR008990	Electron transport accessory-like domain superfamily	Homologous Superfamily
A, D, G, J	IPR024690	Nitrile hydratase beta subunit domain	Domain

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.