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 | 0005829 | cellular_component | cytosol | 
| A | 0006355 | biological_process | regulation of DNA-templated transcription | 
| B | 0003677 | molecular_function | DNA binding | 
| B | 0003700 | molecular_function | DNA-binding transcription factor activity | 
| B | 0005829 | cellular_component | cytosol | 
| B | 0006355 | biological_process | regulation of DNA-templated transcription | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 2 | 
| Details | BINDING SITE FOR RESIDUE BME A 1002 | 
| Chain | Residue | 
| A | LEU256 | 
| A | CYS257 | 
| site_id | AC2 | 
| Number of Residues | 2 | 
| Details | BINDING SITE FOR RESIDUE BME A 1003 | 
| Chain | Residue | 
| A | HIS176 | 
| A | CYS190 | 
| site_id | AC3 | 
| Number of Residues | 3 | 
| Details | BINDING SITE FOR RESIDUE BME A 1004 | 
| Chain | Residue | 
| A | CYS12 | 
| A | LEU25 | 
| A | HOH390 | 
| site_id | AC4 | 
| Number of Residues | 12 | 
| Details | BINDING SITE FOR RESIDUE GOL A 2001 | 
| Chain | Residue | 
| A | ALA251 | 
| A | PHE252 | 
| A | HOH334 | 
| A | HOH403 | 
| A | HOH465 | 
| B | LEU104 | 
| B | LEU246 | 
| B | ARG249 | 
| B | ASN250 | 
| B | ALA251 | 
| A | LEU227 | 
| A | ASN250 | 
| site_id | AC5 | 
| Number of Residues | 6 | 
| Details | BINDING SITE FOR RESIDUE FMT A 3001 | 
| Chain | Residue | 
| A | SER195 | 
| A | SER196 | 
| A | ILE204 | 
| A | THR241 | 
| A | MET242 | 
| A | HOH311 | 
| site_id | AC6 | 
| Number of Residues | 7 | 
| Details | BINDING SITE FOR RESIDUE FMT A 3002 | 
| Chain | Residue | 
| A | GLN24 | 
| A | VAL169 | 
| A | ARG244 | 
| A | SER258 | 
| A | PRO260 | 
| A | HOH349 | 
| A | HOH437 | 
| site_id | AC7 | 
| Number of Residues | 3 | 
| Details | BINDING SITE FOR RESIDUE CL A 4002 | 
| Chain | Residue | 
| A | HIS150 | 
| A | PRO198 | 
| A | ARG199 | 
| site_id | AC8 | 
| Number of Residues | 1 | 
| Details | BINDING SITE FOR RESIDUE BME B 1001 | 
| site_id | AC9 | 
| Number of Residues | 3 | 
| Details | BINDING SITE FOR RESIDUE CL B 4001 | 
| Chain | Residue | 
| B | HIS150 | 
| B | PRO198 | 
| B | ARG199 | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 114 | 
| Details | Domain: {"description":"HTH lysR-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00253","evidenceCode":"ECO:0000255"}]} | 
| site_id | SWS_FT_FI2 | 
| Number of Residues | 38 | 
| Details | DNA binding: {"description":"H-T-H motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU00253","evidenceCode":"ECO:0000255"}]} | 
| site_id | SWS_FT_FI3 | 
| Number of Residues | 4 | 
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"20059681","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3FXU","evidenceCode":"ECO:0007744"}]} |