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 |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 24 |
| Details | BINDING SITE FOR RESIDUE LBV A 401 |
| Chain | Residue |
| A | CYS24 |
| A | ARG254 |
| A | THR256 |
| A | SER257 |
| A | HIS260 |
| A | TYR263 |
| A | SER272 |
| A | SER274 |
| A | HIS290 |
| A | HOH502 |
| A | HOH508 |
| A | MET174 |
| A | HOH509 |
| A | HOH515 |
| A | HOH517 |
| A | HOH663 |
| A | HOH693 |
| A | TYR176 |
| A | PHE198 |
| A | PHE203 |
| A | ASP207 |
| A | ILE208 |
| A | PRO209 |
| A | TYR216 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL A 402 |
| Chain | Residue |
| A | ARG172 |
| A | LEU195 |
| A | HIS196 |
| A | MET267 |
| A | GLY268 |
| A | HIS290 |
| A | GLN292 |
| A | HOH656 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL A 403 |
| Chain | Residue |
| A | ASP95 |
| A | HIS219 |
| A | PRO247 |
| A | LEU248 |
| A | GLY249 |
| A | GLY250 |
| A | HOH679 |
| A | HOH697 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PO4 A 404 |
| Chain | Residue |
| A | ARG165 |
| A | GLU193 |
| A | ARG202 |
| A | HOH684 |
| A | HOH687 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE PEG A 405 |
| Chain | Residue |
| A | PRO180 |
| A | ASP181 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | BINDING: covalent => ECO:0000305 |
| Chain | Residue | Details |
| A | ARG26 | |
