Crystal Structure of the Mobile Metallo-beta-Lactamase AIM-1 from Pseudomonas aeruginosa: Insights into Antibiotic Binding and the role of Gln157
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
| Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| C | d4awzc_ | Alpha and beta proteins (a+b) | Metallo-hydrolase/oxidoreductase | Metallo-hydrolase/oxidoreductase | automated matches | automated matches | (Pseudomonas aeruginosa ) [TaxId: 287 ], | SCOPe (2.08) |
| B | d4awzb_ | Alpha and beta proteins (a+b) | Metallo-hydrolase/oxidoreductase | Metallo-hydrolase/oxidoreductase | automated matches | automated matches | (Pseudomonas aeruginosa ) [TaxId: 287 ], | SCOPe (2.08) |
| A | d4awza_ | Alpha and beta proteins (a+b) | Metallo-hydrolase/oxidoreductase | Metallo-hydrolase/oxidoreductase | automated matches | automated matches | (Pseudomonas aeruginosa ) [TaxId: 287 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| C | SCOP2B Superfamily | Metallo-hydrolase/oxidoreductase | 8081922 | 3001057 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | Metallo-hydrolase/oxidoreductase | 8081922 | 3001057 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | Metallo-hydrolase/oxidoreductase | 8081922 | 3001057 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| C | Epimerase | e4awzC2 | A: a/b three-layered sandwiches | X: Subtilisin-like | H: Subtilisin-like | T: Subtilisin-like | F: Epimerase | ECOD (v294.1) |
| B | Epimerase | e4awzB2 | A: a/b three-layered sandwiches | X: Subtilisin-like | H: Subtilisin-like | T: Subtilisin-like | F: Epimerase | ECOD (v294.1) |
| A | Epimerase | e4awzA2 | A: a/b three-layered sandwiches | X: Subtilisin-like | H: Subtilisin-like | T: Subtilisin-like | F: Epimerase | ECOD (v294.1) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| C | 3.60.15.10 | Alpha Beta | 4-Layer Sandwich | Metallo-beta-lactamase | Chain A | CATH (4.3.0) |
| B | 3.60.15.10 | Alpha Beta | 4-Layer Sandwich | Metallo-beta-lactamase | Chain A | CATH (4.3.0) |
| A | 3.60.15.10 | Alpha Beta | 4-Layer Sandwich | Metallo-beta-lactamase | Chain A | CATH (4.3.0) |
AMR Gene: CARD Annotation CARD Database Homepage
| Chains | Accession | Short Name | Description | Provenance Source (Version) |
|---|---|---|---|---|
| ARO:3000853 | AIM-1 | AIM-1 is an Ambler class B beta-lactamase that hydrolyzes most beta-lactams except aztreonam and ceftazidime. It was isolated from Pseudomonas aeruginosa and was the first subclass B3 mobile-elements encoded beta-lactamase discovered. | CARD (4.0.1) |
AMR Gene Family: CARD Annotation CARD Database Homepage
| Chains | Accession | Gene Family | Drug Class | Resistance Machanism | Provenance Source (Version) |
|---|---|---|---|---|---|
| ARO:3004216 | AIM beta-lactamase | cephalosporin, penicillin beta-lactam | antibiotic inactivation | CARD (4.0.1) |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| METALLO-BETA-LACTAMASE AIM-1 | - | - |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR036866 | Ribonuclease Z/Hydroxyacylglutathione hydrolase-like | Homologous Superfamily | |
| IPR001279 | Metallo-beta-lactamase | Domain | |
| IPR050855 | Metallo-beta-lactamase type 2-like | Family |
