3NO4

Crystal structure of a creatinine amidohydrolase (Npun_F1913) from Nostoc punctiforme PCC 73102 at 2.00 A resolution

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	Creatininase	e3no4C1	A: a/b three-layered sandwiches	X: Creatininase (From Topology)	H: Creatininase (From Topology)	T: Creatininase	F: Creatininase	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.10310	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Creatininase	CATH (4.3.0)
B	3.40.50.10310	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Creatininase	CATH (4.3.0)
C	3.40.50.10310	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Creatininase	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF02633	Creatinine amidohydrolase (Creatininase)	Creatinine amidohydrolase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	creatinine amidohydrolase	hydrolase activity catalytic activity cation binding ion binding binding metal ion binding small molecule binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR003785	Creatininase/formamide hydrolase	Family
A, B, C	IPR024087	Creatininase-like superfamily	Homologous Superfamily

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.