Protein
Methyl-accepting chemotaxis protein PctC
Organism
Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
Function
Chemotactic-signal transducers respond to changes in the concentration of attractants and repellents in the environment, transduce a signal from the outside to the inside of the cell, and facilitate sensory adaptation through the variation of the level of methylation. Responds to L-His, L-Pro and GABA. Also involved in repellent responses to trichloroethylene (TCE), chloroform and methylthiocyanate.
Sequence
MLRSLSFAKKILLAAALVVVFAFSCFILYNDYRQREAVRTDTENYLGEIGTLTASNIQSWLEGRMHLVEGLASQLALLDQPDEANIARQLEQPVFSRNFASVYLGEAASGTFTMRPYDAMPEGYDPRTRAWYKDALAADRLIVTEPFVDAGTGEQILAMSLPVRHAGQLLGVAAGDMKLETLTAILNSLKFDGAGYAFLVSDAGKILLHPDSGLVLKTLAEAYPKGAPNIVPGVHEVELDGSSQFVSFTPVKGLPGVTWYVALVLDRDTAYSMLSEFRTSAIVATLIAVVGIMLLLGMLIRVLMQPLTDMGRAMQDIAQGEGDLTKRLKVTSNDEFGTLANAFNRFVERIHESIREVAGTARQLHDVAQLVVNASNSSMANSDEQSNRTNSVAAAINELGAAAQEIARNAADASHHASDANHQAEDGKQVVEQTIRAMNELSEKISASCANIEALNSRTVNIGQILEVIKGISEQTNLLALNAAIEAARAGEAGRGFAVVADEVRNLAHRAQESAQQIQKMIEELQVGAREAVATMTESQRYSLESVEIANRAGERLGSVTSRIGEIDSMNQSVATATEEQTAVVDSLNMDITEINTLNQEGVENLQATLRACGELETQAGRLRHLVDSFKI