Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003677 | molecular_function | DNA binding |
| A | 0003700 | molecular_function | DNA-binding transcription factor activity |
| A | 0005829 | cellular_component | cytosol |
| A | 0006355 | biological_process | regulation of DNA-templated transcription |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0051537 | molecular_function | 2 iron, 2 sulfur cluster binding |
| A | 0051539 | molecular_function | 4 iron, 4 sulfur cluster binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | binding site for residue FES A 301 |
| Chain | Residue |
| A | GLU47 |
| A | ARG72 |
| A | CYS122 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue MPD A 302 |
| Chain | Residue |
| A | GLY153 |
| A | GLU156 |
| A | LEU160 |
| A | ALA172 |
| A | ASN176 |
| A | TYR203 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue MPD A 303 |
| Chain | Residue |
| A | TYR126 |
| A | GLU127 |
| A | ASP130 |
| A | GLN141 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue MPD A 304 |
| Chain | Residue |
| A | HIS182 |
| A | PRO188 |
| A | ARG192 |
| A | HIS236 |
| A | HOH405 |
Functional Information from PROSITE/UniProt
| site_id | PS00042 |
| Number of Residues | 24 |
| Details | HTH_CRP_1 Crp-type HTH domain signature. MTRgdIGnYLGlTveTi.SRlLgrF |
| Chain | Residue | Details |
| A | MET195-PHE218 | |
