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 | 0006352 | biological_process | DNA-templated transcription initiation |
| A | 0006355 | biological_process | regulation of DNA-templated transcription |
| A | 0016987 | molecular_function | sigma factor activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 1 |
| Details | binding site for residue BU3 A 501 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue BU3 B 201 |
| Chain | Residue |
| A | LYS139 |
| A | ASP252 |
| B | TRP120 |
| B | PRO121 |
| B | HOH314 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 202 |
| Chain | Residue |
| B | HIS146 |
| B | CYS118 |
| B | CYS133 |
| B | CYS143 |
Functional Information from PROSITE/UniProt
| site_id | PS00715 |
| Number of Residues | 14 |
| Details | SIGMA70_1 Sigma-70 factors family signature 1. DLIQeGnIGLMkAV |
| Chain | Residue | Details |
| A | ASP443-VAL456 | |
