Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0008800 | molecular_function | beta-lactamase activity | 
| A | 0016787 | molecular_function | hydrolase activity | 
| A | 0017001 | biological_process | antibiotic catabolic process | 
| A | 0030655 | biological_process | beta-lactam antibiotic catabolic process | 
| A | 0046677 | biological_process | response to antibiotic | 
| B | 0008800 | molecular_function | beta-lactamase activity | 
| B | 0016787 | molecular_function | hydrolase activity | 
| B | 0017001 | biological_process | antibiotic catabolic process | 
| B | 0030655 | biological_process | beta-lactam antibiotic catabolic process | 
| B | 0046677 | biological_process | response to antibiotic | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 14 | 
| Details | binding site for residue OP0 A 301 | 
| Chain | Residue | 
| A | CYS69 | 
| A | GLY236 | 
| A | SER237 | 
| A | ASP240 | 
| A | HOH404 | 
| A | HOH520 | 
| A | SER70 | 
| A | ASN104 | 
| A | SER130 | 
| A | ASN132 | 
| A | ASN170 | 
| A | THR216 | 
| A | LYS234 | 
| A | THR235 | 
| site_id | AC2 | 
| Number of Residues | 6 | 
| Details | binding site for residue EDO A 302 | 
| Chain | Residue | 
| A | ALA172 | 
| A | ILE173 | 
| A | GLY175 | 
| A | ASP176 | 
| A | HOH417 | 
| A | HOH438 | 
| site_id | AC3 | 
| Number of Residues | 8 | 
| Details | binding site for residue EDO B 302 | 
| Chain | Residue | 
| B | ARG65 | 
| B | ALA67 | 
| B | ALA172 | 
| B | ILE173 | 
| B | GLY175 | 
| B | ASP176 | 
| B | HOH401 | 
| B | HOH418 | 
| site_id | AC4 | 
| Number of Residues | 17 | 
| Details | binding site for Di-peptide OP0 B 301 and SER B 70 | 
| Chain | Residue | 
| B | MET68 | 
| B | CYS69 | 
| B | THR71 | 
| B | SER72 | 
| B | LYS73 | 
| B | ASN104 | 
| B | SER130 | 
| B | ASN132 | 
| B | ASN170 | 
| B | THR216 | 
| B | LYS234 | 
| B | THR235 | 
| B | GLY236 | 
| B | SER237 | 
| B | ASP240 | 
| B | HOH411 | 
| B | HOH484 | 
Functional Information from PROSITE/UniProt
| site_id | PS00146 | 
| Number of Residues | 16 | 
| Details | BETA_LACTAMASE_A Beta-lactamase class-A active site. FaMCSTsKvmaAAAVL | 
| Chain | Residue | Details | 
| A | PHE66-LEU81 |  | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 2 | 
| Details | Active site: {"description":"Acyl-ester intermediate"} | 
| site_id | SWS_FT_FI2 | 
| Number of Residues | 4 | 
| Details | Binding site: {} |