6PQ8
Crystal structure of TLA-1 S70G extended spectrum Beta-lactamase in complex with clavulanic acid
External Resource: Annotation
- Domain Annotation: SCOP/SCOPe Classification
- Domain Annotation: SCOP2 Classification
- Domain Annotation: ECOD Classification
- Domain Annotation: CATH
- AMR Gene: CARD Annotation
- AMR Gene Family: CARD Annotation
- Protein Family Annotation
- Gene Ontology: Gene Product Annotation
- InterPro: Protein Family Classification
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d6pq8a_ | Multi-domain proteins (alpha and beta) | beta-lactamase/transpeptidase-like | beta-lactamase/transpeptidase-like | automated matches | automated matches | (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | Peptidase_S11_1st_1 | e6pq8A2 | A: alpha complex topology | X: alpha-helical domain in beta-lactamase/transpeptidase-like proteins (From Topology) | H: alpha-helical domain in beta-lactamase/transpeptidase-like proteins (From Topology) | T: alpha-helical domain in beta-lactamase/transpeptidase-like proteins | F: Peptidase_S11_1st_1 | ECOD (1.6) |
A | Beta-lactamase2 | e6pq8A1 | A: a+b three layers | X: Profilin-like | H: a+b domain in beta-lactamase/transpeptidase-like proteins (From Topology) | T: a+b domain in beta-lactamase/transpeptidase-like proteins | F: Beta-lactamase2 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.40.710.10 | Alpha Beta | 3-Layer(aba) Sandwich | Beta-lactamase | DD-peptidase/beta-lactamase superfamily | CATH (utative) |
AMR Gene: CARD Annotation CARD Database Homepage
Chains | Accession | Short Name | Description | Provenance Source (Version) |
---|---|---|---|---|
ARO:3003202 | TLA-1 | TLA-1 is a beta-lactamase found in plasmids of clinical isolates of Escherichia coli strain R170 in Latin America. It preferentially hydrolyzed cephaloridine, cefotaxime, cephalothin, benzylpenicillin, and ceftazidime. The enzyme was markedly inhibited by sulbactam, tazobactam, and clavulanic acid. | CARD (3.2.9) |
AMR Gene Family: CARD Annotation CARD Database Homepage
Chains | Accession | Gene Family | Drug Class | Resistance Machanism | Provenance Source (Version) |
---|---|---|---|---|---|
ARO:3003201 | TLA beta-lactamase | monobactam, cephalosporin | antibiotic inactivation | CARD (3.2.9) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF13354 | Beta-lactamase enzyme family (Beta-lactamase2) | Beta-lactamase enzyme family | This is the catalytic domain of class A beta-lactamases [1]. It is closely related to Beta-lactamase, Pfam:PF00144, the serine beta-lactamase-like superfamily, which contains the distantly related Pfam:PF00905 and PF00768 D-alanyl-D-alanine carboxype ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR045155 | Beta-lactamase class A, catalytic domain | Domain | |
IPR012338 | Beta-lactamase/transpeptidase-like | Homologous Superfamily | |
IPR000871 | Beta-lactamase, class-A | Family | |
IPR023650 | Beta-lactamase, class-A active site | Active Site |