1X87 | pdb_00001x87

2.4A X-ray structure of Urocanase protein complexed with NAD

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-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d1x87b_	Multi-domain proteins (alpha and beta)	Urocanase	Urocanase	Urocanase	Urocanate hydratase HutU	(Geobacillus stearothermophilus ) [TaxId: 1422 ],	SCOPe (2.08)
A	d1x87a_	Multi-domain proteins (alpha and beta)	Urocanase	Urocanase	Urocanase	Urocanate hydratase HutU	(Geobacillus stearothermophilus ) [TaxId: 1422 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2 Family	Urocanase	8058587	4000302	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Urocanase catalytic domain-like	8079167	3002512	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Urocanase coenzyme-binding domain-like	8058588	3000075	SCOP2 (2022-06-29)
A	SCOP2B Superfamily	Urocanase catalytic domain-like	8079167	3002512	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Urocanase catalytic domain-like	8079167	3002512	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Urocanase coenzyme-binding domain-like	8058588	3000075	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)
B	MatB	e1x87B4	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	F: MatB	ECOD (v294.1)
A	Glycolytic	e1x87A1	A: a/b three-layered sandwiches	X: YrdC/RibB	H: YrdC/RibB	T: YrdC/RibB	F: Glycolytic	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.1770.10	Alpha Beta	3-Layer(aba) Sandwich	Urocanase fold	Urocanase superfamily	CATH (4.3.0)
B	3.40.50.10730	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Urocanase like domains	CATH (4.3.0)
A	3.40.1770.10	Alpha Beta	3-Layer(aba) Sandwich	Urocanase fold	Urocanase superfamily	CATH (4.3.0)
A	3.40.50.10730	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Urocanase like domains	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF17392	Urocanase C-terminal domain (Urocanase_C)	Urocanase C-terminal domain		Domain
A, B	PF01175	Urocanase Rossmann-like domain (Urocanase)	Urocanase Rossmann-like domain		Domain
A, B	PF17391	Urocanase N-terminal domain (Urocanase_N)	Urocanase N-terminal domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Urocanase protein	urocanate hydratase activity hydro-lyase activity lyase activity catalytic activity carbon-oxygen lyase activity	-	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR035400	Urocanase, N-terminal domain	Domain
A, B	IPR036190	Urocanase superfamily	Homologous Superfamily
A, B	IPR035085	Urocanase, Rossmann-like domain	Domain
A, B	IPR023636	Urocanase conserved site	Conserved Site
A, B	IPR038364	Urocanase, central domain superfamily	Homologous Superfamily
A, B	IPR023637	Urocanase-like	Family
A, B	IPR035401	Urocanase, C-terminal domain	Domain
A, B	IPR055351	Urocanase	Unknown

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.