Protein
Transcriptional regulatory protein PmpR
Organism
Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
Function
Involved in regulation of the quinolone signal (PQS) system and of pyocyanine production. Negatively regulates the quorum-sensing response regulator pqsR of the PQS system by binding to its promoter region.
Similarity
Belongs to the TACO1 family.
Sequence
MAGHSKWANIKHRKERQDAKKGKIFTKLIRELTVAARQGGGVPADNPRLRLAVDKALTANMTRDTIDRAIARGVGSNDADNMVELSYEGYAPSGVAIIVEAMTDNRNRTAAEVRHAFSKCGGNLGTDGSVAYMFERKGQISFAPGVDEEALMDAALEAGADDVVVNDDGSIDVFTTFADFISVNEALAAAGFKGDEAEVTMIPSTTATLDLETAQKVLKLIDMLEDLDDVQNVYSNADIPDDVMAQLG