Protein
HTH-type transcriptional regulator SarR
Organism
Staphylococcus aureus (strain bovine RF122 / ET3-1)
Function
Negative regulator of sarA transcription at late exponential and stationary growth phases. It contributes to the modulation of target genes downstream of the sarA regulatory cascade. Also, positively regulates expression of primary transcripts RNAII and RNAIII generated by agr (virulence accessory gene regulator) locus (By similarity).
Similarity
Belongs to the SarA family.
Sequence
MSKINDINDLVNATFQVKKFFRDTKKKFNLNYEEIYILNHILRSESNEISSKEIAKCSEFKPYYLTKALQKLKDLKLLSKKRSLQDERTVIVYVTDTQKANIQKLISELEEYIKN