Transcriptional regulatory protein PrrA

UniProtKB accession:  P9WGM1

Grouped By:  Matching UniProtKB accession

UniProtKB description:  Member of the two-component regulatory system PrrB/PrrA that is involved specifically in early intracellular multiplication of Mycobacterium and is essential for its viability (PubMed:11953357, PubMed:22081401). Upon phosphorylation by PrrB, functions as a transcription regulator by direct binding to promoter regions of target genes to positively regulate their expression. Autoregulates its own expression (PubMed:14702417, PubMed:29101285).