Protein
Transcriptional regulator FurA
Organism
Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh)
Function
Represses transcription of the catalase-peroxidase gene katG and its own transcription by binding to the promoter region in a redox-dependent manner.
Similarity
Belongs to the Fur family.
Sequence
MSSIPDYAEQLRTADLRVTRPRVAVLEAVNAHPHADTETIFGAVRFALPDVSRQAVYDVLHALTAAGLVRKIQPSGSVARYESRVGDNHHHIVCRSCGVIADVDCAVGEAPCLTASDHNGFLLDEAEVIYWGLCPDCSISDTSRSHP