Protein
Transcriptional regulatory protein ZraR
Organism
Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
Function
Member of the two-component regulatory system ZraS/ZraR. When activated by ZraS it acts in conjunction with sigma-54 to regulate the expression of zraP. Positively autoregulates the expression of the zraSR operon (By similarity).
Sequence
MIRGKIDILVVDDDVSHCTILQALLRGWGYNVALAYSGHDALAQVREKVFDLVLCDVRMAEMDGIATLKEIKALNPAIPILIMTAFSSVETAVEALKAGALDYLIKPLDFDRLQETLEKALAHTRETGAELPSASAAQFGMIGSSPAMQHLLNEIAMVAPSDATVLIHGDSGTGKELVARALHACSARSDRPLVTLNCAALNESLLESELFGHEKGAFTGADKRREGRFVEADGGTLFLDEIGDISPLMQVRLLRAIQEREVQRVGSNQTISVDVRLIAATHRDLAEEVSAGRFRQDLYYRLNVVAIEMPSLRQRREDIPLLADHFLRRFAERNRKVVKGFTPQAMDLLIHYDWPGNIRELENAIERAVVLLTGEYISERELPLAIAATPIKTEYSGEIQPLVDVEKEVILAALEKTGGNKTEAARQLGITRKTLLAKLSR