The mutant variant of PNGM-1, H93 was substituuted for alanine to study metal coordination
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.60.15.10 | Alpha Beta | 4-Layer Sandwich | Metallo-beta-lactamase | Chain A | CATH (utative) |
B [auth G] | 3.60.15.10 | Alpha Beta | 4-Layer Sandwich | Metallo-beta-lactamase | Chain A | CATH (utative) |
C | 3.60.15.10 | Alpha Beta | 4-Layer Sandwich | Metallo-beta-lactamase | Chain A | CATH (utative) |
D [auth E] | 3.60.15.10 | Alpha Beta | 4-Layer Sandwich | Metallo-beta-lactamase | Chain A | CATH (utative) |
E [auth D] | 3.60.15.10 | Alpha Beta | 4-Layer Sandwich | Metallo-beta-lactamase | Chain A | CATH (utative) |
F | 3.60.15.10 | Alpha Beta | 4-Layer Sandwich | Metallo-beta-lactamase | Chain A | CATH (utative) |
G [auth B] | 3.60.15.10 | Alpha Beta | 4-Layer Sandwich | Metallo-beta-lactamase | Chain A | CATH (utative) |
H | 3.60.15.10 | Alpha Beta | 4-Layer Sandwich | Metallo-beta-lactamase | Chain A | CATH (utative) |
AMR Gene: CARD Annotation CARD Database Homepage
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 (4.0.1) |
AMR Gene Family: CARD Annotation CARD Database Homepage
Chains | Accession | Gene Family | Drug Class | Resistance Machanism | Provenance Source (Version) |
---|---|---|---|---|---|
ARO:3004570 | PNGM beta-lactamase | carbapenem, cephalosporin, penicillin beta-lactam | antibiotic inactivation | CARD (4.0.1) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF12706 | Beta-lactamase superfamily domain (Lactamase_B_2) | Beta-lactamase superfamily domain | This family is part of the beta-lactamase superfamily and is related to Pfam:PF00753. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR036866 | Ribonuclease Z/Hydroxyacylglutathione hydrolase-like | Homologous Superfamily | |
IPR001279 | Metallo-beta-lactamase | Domain |