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The mutant variant of PNGM-1. H257 was substituted for alanine to study substrate binding. External Resource: Annotation Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) B PF00753 e7bz3B1 A: a+b four layers X: Metallo-hydrolase/oxidoreductase (From Topology) H: Metallo-hydrolase/oxidoreductase (From Topology) T: Metallo-hydrolase/oxidoreductase F: PF00753 ECOD (1.6) C PF00753 e7bz3C1 A: a+b four layers X: Metallo-hydrolase/oxidoreductase (From Topology) H: Metallo-hydrolase/oxidoreductase (From Topology) T: Metallo-hydrolase/oxidoreductase F: PF00753 ECOD (1.6) A PF00753 e7bz3A1 A: a+b four layers X: Metallo-hydrolase/oxidoreductase (From Topology) H: Metallo-hydrolase/oxidoreductase (From Topology) T: Metallo-hydrolase/oxidoreductase F: PF00753 ECOD (1.6) D PF00753 e7bz3D1 A: a+b four layers X: Metallo-hydrolase/oxidoreductase (From Topology) H: Metallo-hydrolase/oxidoreductase (From Topology) T: Metallo-hydrolase/oxidoreductase F: PF00753 ECOD (1.6)
Chains Accession Short Name Description Provenance Source (Version) ARO:3004571 PNGM-1 PNGM-1 is a subclass B3 metallo-beta-lactamase first identified from a deep-sea sediment meta-genome. PNGM-1 is shown to reduce susceptibility to extended- and broad-spectrum cephalosporins, carbapenems, and penicillins. PNGM-1 is a novel metallo-beta-lactamase which predates the current antibiotic era. CARD (3.2.9)
Chains Accession Gene Family Drug Class Resistance Machanism Provenance Source (Version) ARO:3004570 PNGM beta-lactamase carbapenem, cephalosporin, penam antibiotic inactivation CARD (3.2.9)
Chains Polymer Molecular Function Biological Process Cellular Component Metallo-beta-lactamase PNGM-1 - -