Crystal structure of the metallo-beta-lactamase GOB-18 from Elizabethkingia meningoseptica


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2 FamilyZn metallo-beta-lactamase 8087076 4002289 SCOP2 (2022-06-29)
BSCOP2 SuperfamilyMetallo-hydrolase/oxidoreductase 8087077 3001057 SCOP2 (2022-06-29)
ASCOP2B SuperfamilyMetallo-hydrolase/oxidoreductase 8087077 3001057 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BGlyco_hydro_18e5k0wB1 A: beta barrelsX: omega toxin-likeH: omega toxin-relatedT: omega toxin-relatedF: Glyco_hydro_18ECOD (v294.2)
AAspe5k0wA1 A: beta barrelsX: Rossmann-likeH: RIFT-relatedT: acid proteaseF: AspECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B3.60.15.10 Alpha Beta 4-Layer Sandwich Metallo-beta-lactamase Chain ACATH (4.3.0)
A3.60.15.10 Alpha Beta 4-Layer Sandwich Metallo-beta-lactamase Chain ACATH (4.3.0)

AMR Gene: CARD Annotation CARD Database Homepage

ChainsAccessionShort NameDescriptionProvenance Source (Version)
A, B
ARO:3004213GOB-18GOB-18 is a member of subclass B3 GOB family of beta-lactamases isolated from Elizabethkingia meningoseptica. GOB-18 is unlike other subclass B3 beta-lactamases as it is fully active against a broad range of beta-lactam substrates using a single Zn(II) ion in its active site.CARD (4.0.1)

AMR Gene Family: CARD Annotation CARD Database Homepage

ChainsAccessionGene FamilyDrug Class Resistance MachanismProvenance Source (Version)
A, B
ARO:3004212GOB beta-lactamasecarbapenem, cephalosporin, penicillin beta-lactamantibiotic inactivationCARD (4.0.1)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Class B carbapenemase GOB-18 - -