Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005524 | molecular_function | ATP binding |
| A | 0006355 | biological_process | regulation of DNA-templated transcription |
| A | 0008134 | molecular_function | transcription factor binding |
| A | 0016887 | molecular_function | ATP hydrolysis activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 22 |
| Details | BINDING SITE FOR RESIDUE ATP A 301 |
| Chain | Residue |
| A | ASN7 |
| A | LYS42 |
| A | GLU43 |
| A | LEU44 |
| A | ASP164 |
| A | ILE226 |
| A | ARG227 |
| A | MG302 |
| A | HOH426 |
| A | HOH470 |
| A | HOH511 |
| A | LEU8 |
| A | HOH537 |
| A | HOH546 |
| A | HOH592 |
| A | LEU9 |
| A | PHE15 |
| A | GLU37 |
| A | ARG38 |
| A | GLY39 |
| A | THR40 |
| A | GLY41 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG A 302 |
| Chain | Residue |
| A | GLU43 |
| A | ASP107 |
| A | ATP301 |
| A | HOH546 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE GOL A 303 |
| Chain | Residue |
| A | HIS24 |
| A | ARG239 |
| A | HOH407 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE GOL A 304 |
| Chain | Residue |
| A | PHE78 |
| A | GLY79 |
| A | HIS80 |
| A | GLU81 |
| A | GLU97 |
| A | GLU130 |
| A | LEU138 |
| A | HOH539 |
| A | HOH540 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE EPE A 305 |
| Chain | Residue |
| A | GLU81 |
| A | GLN108 |
| A | ALA110 |
| A | THR111 |
| A | SER135 |
| A | THR148 |
| A | ASN149 |
Functional Information from PROSITE/UniProt
| site_id | PS00688 |
| Number of Residues | 10 |
| Details | SIGMA54_INTERACT_3 Sigma-54 interaction domain C-terminal part signature. WPGNIRELkN |
| Chain | Residue | Details |
| A | TRP222-ASN231 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | GLY36 | |
| A | ALA99 | |
