Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0006355 | biological_process | regulation of DNA-templated transcription |
| A | 0009584 | biological_process | detection of visible light |
| B | 0006355 | biological_process | regulation of DNA-templated transcription |
| B | 0009584 | biological_process | detection of visible light |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 25 |
| Details | BINDING SITE FOR RESIDUE BLA A 900 |
| Chain | Residue |
| A | CYS12 |
| A | ALA199 |
| A | TYR203 |
| A | ARG209 |
| A | ILE211 |
| A | ARG241 |
| A | SER244 |
| A | HIS247 |
| A | TYR250 |
| A | MET254 |
| A | SER259 |
| A | GLU15 |
| A | SER261 |
| A | SER275 |
| A | HIS277 |
| A | LEU454 |
| A | PRO456 |
| A | HOH506 |
| A | ILE17 |
| A | TYR163 |
| A | TYR190 |
| A | SER193 |
| A | ASP194 |
| A | ILE195 |
| A | PRO196 |
| site_id | AC2 |
| Number of Residues | 27 |
| Details | BINDING SITE FOR RESIDUE BLA B 900 |
| Chain | Residue |
| B | CYS12 |
| B | GLU15 |
| B | ILE17 |
| B | MET161 |
| B | TYR163 |
| B | LEU188 |
| B | TYR190 |
| B | SER193 |
| B | ASP194 |
| B | ILE195 |
| B | PRO196 |
| B | ALA199 |
| B | TYR203 |
| B | ARG209 |
| B | ARG241 |
| B | VAL243 |
| B | SER244 |
| B | HIS247 |
| B | TYR250 |
| B | SER259 |
| B | SER261 |
| B | SER275 |
| B | HIS277 |
| B | ARG453 |
| B | LEU454 |
| B | PRO456 |
| B | HOH506 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | BINDING: covalent => ECO:0000250 |
| Chain | Residue | Details |
| A | CYS12 | |
| B | CYS12 | |
