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 | 
| C | 0003677 | molecular_function | DNA binding | 
| C | 0003700 | molecular_function | DNA-binding transcription factor activity | 
| C | 0006352 | biological_process | DNA-templated transcription initiation | 
| C | 0006355 | biological_process | regulation of DNA-templated transcription | 
| C | 0016987 | molecular_function | sigma factor activity | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE EDO A 201 | 
| Chain | Residue | 
| A | LYS32 | 
| A | TYR71 | 
| A | HOH342 | 
| B | DA113 | 
Functional Information from PROSITE/UniProt
| site_id | PS01063 | 
| Number of Residues | 32 | 
| Details | SIGMA70_ECF Sigma-70 factors ECF subfamily signature. VPDVVQeAFIkAYraldsfrgdsafy.TWLyrI | 
| Chain | Residue | Details | 
| A | VAL46-ILE77 |  |