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 | 18 |
| Details | binding site for residue 3GK A 301 |
| Chain | Residue |
| A | ASN104 |
| A | SER237 |
| A | GLY238 |
| A | GLY240 |
| A | ARG256 |
| A | 3GK302 |
| A | HOH429 |
| A | HOH512 |
| A | HOH603 |
| A | HOH716 |
| A | TYR105 |
| A | SER130 |
| A | ASN132 |
| A | PRO167 |
| A | ASN170 |
| A | THR171 |
| A | THR235 |
| A | GLY236 |
| site_id | AC2 |
| Number of Residues | 10 |
| Details | binding site for residue 3GK A 302 |
| Chain | Residue |
| A | ASN104 |
| A | TYR105 |
| A | SER237 |
| A | ARG256 |
| A | SER274 |
| A | 3GK301 |
| A | HOH429 |
| A | HOH565 |
| A | HOH574 |
| B | ARG222 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | binding site for residue SO4 A 303 |
| Chain | Residue |
| A | SER274 |
| A | ARG275 |
| A | ARG276 |
| A | ASP277 |
| A | HOH411 |
| A | HOH447 |
| A | HOH470 |
| A | HOH538 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 304 |
| Chain | Residue |
| A | GLY115 |
| A | THR116 |
| A | HOH425 |
| A | HOH649 |
| A | HOH852 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 305 |
| Chain | Residue |
| A | THR202 |
| A | GLN203 |
| A | HOH416 |
| A | HOH499 |
| A | HOH599 |
| A | HOH643 |
| site_id | AC6 |
| Number of Residues | 16 |
| Details | binding site for residue 3GK B 301 |
| Chain | Residue |
| B | ASN104 |
| B | TYR105 |
| B | SER130 |
| B | ASN132 |
| B | PRO167 |
| B | ASN170 |
| B | THR171 |
| B | THR235 |
| B | GLY236 |
| B | SER237 |
| B | GLY238 |
| B | GLY240 |
| B | 3GK302 |
| B | HOH416 |
| B | HOH446 |
| B | HOH578 |
| site_id | AC7 |
| Number of Residues | 12 |
| Details | binding site for residue 3GK B 302 |
| Chain | Residue |
| A | ARG222 |
| A | THR227 |
| A | HOH437 |
| B | ASN104 |
| B | TYR105 |
| B | SER237 |
| B | SER274 |
| B | 3GK301 |
| B | HOH416 |
| B | HOH437 |
| B | HOH500 |
| B | HOH647 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 B 303 |
| Chain | Residue |
| B | ARG153 |
| B | HOH407 |
| B | HOH565 |
| site_id | AC9 |
| Number of Residues | 8 |
| Details | binding site for residue SO4 B 304 |
| Chain | Residue |
| A | LYS38 |
| B | ILE108 |
| B | LYS111 |
| B | HIS112 |
| B | HOH421 |
| B | HOH465 |
| B | HOH487 |
| B | HOH579 |
| site_id | AD1 |
| Number of Residues | 8 |
| Details | binding site for residue SO4 B 305 |
| Chain | Residue |
| B | SER274 |
| B | ARG275 |
| B | ARG276 |
| B | ASP277 |
| B | HOH423 |
| B | HOH438 |
| B | HOH512 |
| B | HOH576 |
Functional Information from PROSITE/UniProt
| site_id | PS00146 |
| Number of Residues | 16 |
| Details | BETA_LACTAMASE_A Beta-lactamase class-A active site. FpMCSTsKvmaAAAVL |
| Chain | Residue | Details |
| A | PHE66-LEU81 | |
