Protein
Transcriptional repressor Mce3R
Organism
Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
Function
Mce3R represses the transcription of mce3 operon and downregulates its own expression, but does not affect the transcription of mce1, mce2 and mce4 operons.
Sequence
MASVAQPVRRRPKDRKKQILDQAVGLFIERGFHSVKLEDIAEAAGVTARALYRHYDNKQALLAEAIRTGQDQYQSARRLTEGETEPTPRPLNADLEDLIAAAVASRALTVLWQREARYLNEDDRTAVRRRINAIVAGMRDSVLLEVPDLSPQHSELRAWAVSSTLTSLGRHSLSLPGEELKKLLYQACMAAARTPPVCELPPLPAGDAARDEADVLFSRYETLLAAGARLFRAQGYPAVNTSEIGKGAGIAGPGLYRSFSSKQAILDALIRRLDEWRCLECIRALRANQQAAQRLRGLVQGHVRISLDAPDLVAVSVTELSHASVEVRDGYLRNQGDREAVWIDLIGKLVPATSVAQGRLLVAAAISFIEDVARTWHLTRYAGVADEISGLALAILTSGAGNLLRA