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 |
| C | 0006355 | biological_process | regulation of DNA-templated transcription |
| C | 0009584 | biological_process | detection of visible light |
| D | 0006355 | biological_process | regulation of DNA-templated transcription |
| D | 0009584 | biological_process | detection of visible light |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 21 |
| Details | binding site for residue LBV A 600 |
| Chain | Residue |
| A | CYS24 |
| A | TYR216 |
| A | ARG254 |
| A | THR256 |
| A | SER257 |
| A | HIS260 |
| A | PHE263 |
| A | MET267 |
| A | SER272 |
| A | SER274 |
| A | HIS290 |
| A | TYR176 |
| A | LEU463 |
| A | HOH701 |
| A | HIS201 |
| A | PHE203 |
| A | SER206 |
| A | ASP207 |
| A | ILE208 |
| A | PRO209 |
| A | ALA212 |
| site_id | AC2 |
| Number of Residues | 25 |
| Details | binding site for Di-peptide LBV B 600 and CYS B 24 |
| Chain | Residue |
| B | THR20 |
| B | ASN23 |
| B | GLU25 |
| B | ARG26 |
| B | GLU27 |
| B | TYR176 |
| B | HIS201 |
| B | PHE203 |
| B | ASP207 |
| B | ILE208 |
| B | PRO209 |
| B | GLN211 |
| B | TYR216 |
| B | ARG222 |
| B | ARG254 |
| B | THR256 |
| B | SER257 |
| B | HIS260 |
| B | PHE263 |
| B | SER272 |
| B | SER274 |
| B | HIS290 |
| B | LEU463 |
| B | HOH701 |
| B | HOH702 |
| site_id | AC3 |
| Number of Residues | 25 |
| Details | binding site for Di-peptide LBV B 600 and CYS B 24 |
| Chain | Residue |
| B | THR20 |
| B | ASN23 |
| B | GLU25 |
| B | ARG26 |
| B | GLU27 |
| B | TYR176 |
| B | HIS201 |
| B | PHE203 |
| B | ASP207 |
| B | ILE208 |
| B | PRO209 |
| B | GLN211 |
| B | TYR216 |
| B | ARG222 |
| B | ARG254 |
| B | THR256 |
| B | SER257 |
| B | HIS260 |
| B | PHE263 |
| B | SER272 |
| B | SER274 |
| B | HIS290 |
| B | LEU463 |
| B | HOH701 |
| B | HOH702 |
| site_id | AC4 |
| Number of Residues | 26 |
| Details | binding site for Di-peptide LBV C 600 and CYS C 24 |
| Chain | Residue |
| C | THR20 |
| C | ASN23 |
| C | GLU25 |
| C | ARG26 |
| C | GLU27 |
| C | TYR176 |
| C | PHE198 |
| C | HIS201 |
| C | PHE203 |
| C | ASP207 |
| C | ILE208 |
| C | PRO209 |
| C | GLN211 |
| C | TYR216 |
| C | ARG222 |
| C | ARG254 |
| C | THR256 |
| C | SER257 |
| C | HIS260 |
| C | PHE263 |
| C | SER272 |
| C | SER274 |
| C | ALA288 |
| C | HIS290 |
| C | LEU463 |
| C | HOH701 |
| site_id | AC5 |
| Number of Residues | 26 |
| Details | binding site for Di-peptide LBV C 600 and CYS C 24 |
| Chain | Residue |
| C | GLU25 |
| C | ARG26 |
| C | GLU27 |
| C | TYR176 |
| C | PHE198 |
| C | HIS201 |
| C | PHE203 |
| C | ASP207 |
| C | ILE208 |
| C | PRO209 |
| C | GLN211 |
| C | TYR216 |
| C | ARG222 |
| C | ARG254 |
| C | THR256 |
| C | SER257 |
| C | HIS260 |
| C | PHE263 |
| C | SER272 |
| C | SER274 |
| C | ALA288 |
| C | HIS290 |
| C | LEU463 |
| C | HOH701 |
| C | THR20 |
| C | ASN23 |
| site_id | AC6 |
| Number of Residues | 24 |
| Details | binding site for Di-peptide LBV D 600 and CYS D 24 |
| Chain | Residue |
| D | THR20 |
| D | ASN23 |
| D | GLU25 |
| D | ARG26 |
| D | GLU27 |
| D | TYR176 |
| D | PHE198 |
| D | HIS201 |
| D | PHE203 |
| D | ASP207 |
| D | ILE208 |
| D | PRO209 |
| D | GLN211 |
| D | TYR216 |
| D | ARG222 |
| D | ARG254 |
| D | SER257 |
| D | MET259 |
| D | HIS260 |
| D | PHE263 |
| D | SER272 |
| D | SER274 |
| D | HIS290 |
| D | LEU463 |
| site_id | AC7 |
| Number of Residues | 24 |
| Details | binding site for Di-peptide LBV D 600 and CYS D 24 |
| Chain | Residue |
| D | THR20 |
| D | ASN23 |
| D | GLU25 |
| D | ARG26 |
| D | GLU27 |
| D | TYR176 |
| D | PHE198 |
| D | HIS201 |
| D | PHE203 |
| D | ASP207 |
| D | ILE208 |
| D | PRO209 |
| D | GLN211 |
| D | TYR216 |
| D | ARG222 |
| D | ARG254 |
| D | SER257 |
| D | MET259 |
| D | HIS260 |
| D | PHE263 |
| D | SER272 |
| D | SER274 |
| D | HIS290 |
| D | LEU463 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | BINDING: covalent => ECO:0000305 |
| Chain | Residue | Details |
| A | CYS24 | |
| B | CYS24 | |
| C | CYS24 | |
| D | CYS24 | |
