8Z5L

Crystal structure of metallo-beta-lactamse, IMP-1, complexed with a quinolinone-based inhibitor

External Resource: Annotation

Domain Annotation: SCOP2 Classification
AMR Gene: CARD Annotation
AMR Gene Family: CARD Annotation
Protein Family Annotation
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)
A	SCOP2B Superfamily	Metallo-hydrolase/oxidoreductase	8061853	3001057	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	Metallo-hydrolase/oxidoreductase	8061853	3001057	SCOP2B (2021-05-27)
C	SCOP2B Superfamily	Metallo-hydrolase/oxidoreductase	8061853	3001057	SCOP2B (2021-05-27)
D	SCOP2B Superfamily	Metallo-hydrolase/oxidoreductase	8061853	3001057	SCOP2B (2021-05-27)

AMR Gene: CARD Annotation CARD Database Homepage

Chains	Accession	Short Name	Description	Provenance Source (Version)
A, B, C, D	ARO:3002192	IMP-1	IMP-1 is a beta-lactamase found in Serratia marcescens.	CARD (3.2.9)

AMR Gene Family: CARD Annotation CARD Database Homepage

Chains	Accession	Gene Family	Drug Class	Resistance Machanism	Provenance Source (Version)
A, B, C, D	ARO:3000020	IMP beta-lactamase	carbapenem, cephalosporin, cephamycin, penam, penem	antibiotic inactivation	CARD (3.2.9)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00753	Metallo-beta-lactamase superfamily (Lactamase_B)	Metallo-beta-lactamase superfamily	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Metallo-beta-lactamase type 2	beta-lactamase activity hydrolase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding	antibiotic metabolic process catabolic process metabolic process antibiotic catabolic process response to stimulus response to chemical response to antibiotic	periplasmic space cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR001018	Beta-lactamase, class-B, conserved site	Conserved Site
A, B, C, D	IPR036866	Ribonuclease Z/Hydroxyacylglutathione hydrolase-like	Homologous Superfamily
A, B, C, D	IPR001279	Metallo-beta-lactamase	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 R01GM133198.