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 | 6 |
| Details | BINDING SITE FOR RESIDUE CL A 401 |
| Chain | Residue |
| A | HIS30 |
| A | ARG218 |
| A | PRO247 |
| A | GLY249 |
| A | HOH552 |
| A | HOH762 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE IPA A 402 |
| Chain | Residue |
| A | ARG172 |
| A | HIS290 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE IPA A 403 |
| Chain | Residue |
| A | LEU199 |
| A | TYR295 |
| A | IPA404 |
| A | HOH541 |
| A | THR168 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE IPA A 404 |
| Chain | Residue |
| A | GLU166 |
| A | LEU167 |
| A | LEU199 |
| A | GLY200 |
| A | HIS201 |
| A | IPA403 |
| A | HOH823 |
| site_id | AC5 |
| Number of Residues | 26 |
| Details | BINDING SITE FOR RESIDUE LBV A 405 |
| Chain | Residue |
| A | CYS24 |
| A | MET174 |
| A | TYR176 |
| A | PHE198 |
| A | PHE203 |
| A | SER206 |
| A | ASP207 |
| A | ILE208 |
| A | PRO209 |
| A | TYR216 |
| A | ARG254 |
| A | THR256 |
| A | SER257 |
| A | MET259 |
| A | HIS260 |
| A | TYR263 |
| A | MET267 |
| A | SER272 |
| A | SER274 |
| A | HIS290 |
| A | HOH502 |
| A | HOH504 |
| A | HOH505 |
| A | HOH511 |
| A | HOH514 |
| A | HOH608 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | BINDING: covalent => ECO:0000305 |
| Chain | Residue | Details |
| A | CYS24 | |
