Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003677 | molecular_function | DNA binding |
| A | 0006351 | biological_process | DNA-templated transcription |
| A | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 406 |
| Chain | Residue |
| A | HIS245 |
| A | CYS255 |
| A | CYS257 |
| A | CYS262 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 407 |
| Chain | Residue |
| A | HIS220 |
| A | HOH521 |
| A | HOH735 |
| A | ARG90 |
| A | GLY92 |
| A | ARG93 |
| A | TYR95 |
| A | HIS219 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 408 |
| Chain | Residue |
| A | ARG93 |
| A | HIS219 |
| A | HIS220 |
| A | GLY221 |
| A | HOH437 |
| A | HOH520 |
| A | HOH722 |
| A | HOH802 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 409 |
| Chain | Residue |
| A | GLU355 |
| A | ILE358 |
| A | ARG359 |
| A | HIS367 |
| A | LEU370 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 410 |
| Chain | Residue |
| A | PRO167 |
| A | HIS168 |
| A | HOH714 |
| A | HOH716 |
| A | HOH718 |
| A | HOH775 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 411 |
| Chain | Residue |
| A | THR47 |
| A | ARG51 |
| A | HOH509 |
| A | HOH739 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 412 |
| Chain | Residue |
| A | GLN316 |
| A | ARG319 |
| A | TYR320 |
| A | HOH776 |
| A | HOH777 |
| site_id | AC8 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE BME A 413 |
| Chain | Residue |
| A | GLN356 |
| A | CYS357 |
| A | GLU360 |
| A | HOH454 |
| A | HOH737 |
| A | HOH749 |
| A | HOH750 |
| site_id | AC9 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL A 414 |
| Chain | Residue |
| A | GLN345 |
| A | ALA346 |
| A | LYS347 |
| A | SER348 |
| A | HOH772 |
| A | HOH785 |
| A | HOH792 |
Functional Information from PROSITE/UniProt
| site_id | PS01125 |
| Number of Residues | 28 |
| Details | ROK ROK family signature. IhhGLGaGIvldGrvlqGrhgniGElGH |
| Chain | Residue | Details |
| A | ILE218-HIS245 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1q18 |
| Chain | Residue | Details |
| A | ASP193 | |
