An Encyclopedia of well-annotated DNA-binding TRanscription factors in Bacteria and Archaea.
ENTRAF ID | ENTRAF0264 |
Gene name | araR |
Uniprot ID | ARAR_BACSU |
Organism | Bacillus subtilis (strain 168) |
Aminoacid sequence | MLPKYAQVKEEISSWINQGKILPDQKIPTENELMQQFGVSRHTIRKAIGDLVSQGLLYSVQGGGTFVASRSAKSALHSNKTIGVLTTYISDYIFPSIIRGIESYLSEQGYSMLLTSTNNNPDNERRGLENLLSQHIDGLIVEPTKSALQTPNIGYYLNLEKNGIPFAMINASYAELAAPSFTLDDVKGGMMAAEHLLSLGHTHMMGIFKADDTQGVKRMNGFIQAHRERELFPSPDMIVTFTTEEKESKLLEKVKATLEKNSKHMPTAILCYNDEIALKVIDMLREMDLKVPEDMSIVGYDDSHFAQISEVKLTSVKHPKSVLGKAAAKYVIDCLEHKKPKQEDVIFEPELIIRQSARKLNE |
FASTA file | Download |
Length | 362 |
Function Uniprot | Transcriptional repressor of the arabinose utilization genes. Also regulates its own expression. Binds to two sequences within the promoters of the araABDLMNPQ-abfA operon and the araE gene, and to one sequence in the araR promoter. |
Role | Repressor |
Protein family | GntR |
Structure (PDB ID) | 3TB6 |