Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0008658 | molecular_function | penicillin binding |
| A | 0008800 | molecular_function | beta-lactamase activity |
| A | 0017001 | biological_process | antibiotic catabolic process |
| B | 0008658 | molecular_function | penicillin binding |
| B | 0008800 | molecular_function | beta-lactamase activity |
| B | 0017001 | biological_process | antibiotic catabolic process |
| C | 0008658 | molecular_function | penicillin binding |
| C | 0008800 | molecular_function | beta-lactamase activity |
| C | 0017001 | biological_process | antibiotic catabolic process |
| D | 0008658 | molecular_function | penicillin binding |
| D | 0008800 | molecular_function | beta-lactamase activity |
| D | 0017001 | biological_process | antibiotic catabolic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 11 |
| Details | binding site for residue MER A 301 |
| Chain | Residue |
| A | ALA66 |
| A | ARG250 |
| A | HOH402 |
| A | SER67 |
| A | TRP102 |
| A | SER115 |
| A | LEU155 |
| A | THR206 |
| A | GLY207 |
| A | PHE208 |
| A | GLU244 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 302 |
| Chain | Residue |
| A | MET99 |
| A | LYS100 |
| A | GLN101 |
| A | HOH402 |
| A | HOH533 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 B 302 |
| Chain | Residue |
| B | ARG131 |
| B | LYS134 |
| B | TYR135 |
| B | HOH443 |
| B | HOH461 |
| B | HOH531 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 B 303 |
| Chain | Residue |
| B | MET99 |
| B | LYS100 |
| B | GLN101 |
| B | HOH403 |
| B | HOH489 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 C 302 |
| Chain | Residue |
| B | ARG160 |
| C | LYS30 |
| C | HOH502 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 D 302 |
| Chain | Residue |
| D | MER301 |
| D | HOH477 |
| D | HOH479 |
| site_id | AC7 |
| Number of Residues | 17 |
| Details | binding site for Di-peptide MER B 301 and SER B 67 |
| Chain | Residue |
| B | PRO65 |
| B | ALA66 |
| B | THR68 |
| B | PHE69 |
| B | KCX70 |
| B | TRP102 |
| B | SER115 |
| B | LEU155 |
| B | LYS205 |
| B | THR206 |
| B | GLY207 |
| B | PHE208 |
| B | GLU244 |
| B | ARG250 |
| B | HOH402 |
| B | HOH419 |
| B | HOH433 |
| site_id | AC8 |
| Number of Residues | 16 |
| Details | binding site for Di-peptide MER C 301 and SER C 67 |
| Chain | Residue |
| C | PRO65 |
| C | ALA66 |
| C | THR68 |
| C | PHE69 |
| C | KCX70 |
| C | SER115 |
| C | LYS205 |
| C | THR206 |
| C | GLY207 |
| C | PHE208 |
| C | LEU247 |
| C | ARG250 |
| C | HOH411 |
| C | HOH422 |
| C | HOH487 |
| C | HOH538 |
| site_id | AC9 |
| Number of Residues | 14 |
| Details | binding site for Di-peptide MER D 301 and SER D 67 |
| Chain | Residue |
| D | PRO65 |
| D | ALA66 |
| D | THR68 |
| D | PHE69 |
| D | KCX70 |
| D | LYS205 |
| D | THR206 |
| D | GLY207 |
| D | PHE208 |
| D | ARG250 |
| D | SO4302 |
| D | HOH435 |
| D | HOH479 |
| D | HOH510 |
Functional Information from PROSITE/UniProt
| site_id | PS00337 |
| Number of Residues | 11 |
| Details | BETA_LACTAMASE_D Beta-lactamase class-D active site. PaSTFKIPnAI |
| Chain | Residue | Details |
| A | PRO65-ILE75 | |
