Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0005515 | molecular_function | protein binding | 
| A | 0006355 | biological_process | regulation of DNA-templated transcription | 
| B | 0003700 | molecular_function | DNA-binding transcription factor activity | 
| B | 0006352 | biological_process | DNA-templated transcription initiation | 
| B | 0006355 | biological_process | regulation of DNA-templated transcription | 
Functional Information from PROSITE/UniProt
| site_id | PS00716 | 
| Number of Residues | 27 | 
| Details | SIGMA70_2 Sigma-70 factors family signature 2. TleEVGkqfdVTrerIrQIEakaLrkL | 
| Chain | Residue | Details | 
| B | THR572-LEU598 |  | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 19 | 
| Details | DNA binding: {"description":"H-T-H motif","evidences":[{"source":"HAMAP-Rule","id":"MF_00963","evidenceCode":"ECO:0000255"}]} | 
| site_id | SWS_FT_FI2 | 
| Number of Residues | 53 | 
| Details | Region: {"description":"Sigma-70 factor domain-4"} | 
| site_id | SWS_FT_FI3 | 
| Number of Residues | 15 | 
| Details | Region: {"description":"Interaction with anti-sigma factors"} | 
| site_id | SWS_FT_FI4 | 
| Number of Residues | 1 | 
| Details | Site: {"description":"Interaction with anti-sigma factors"} |