Protein
Transcriptional regulatory protein FlbD
Organism
Caulobacter vibrioides (strain ATCC 19089 / CB15)
Function
Activation of sigma-54-dependent flagellar gene promoters and strong negative autoregulatory effects on its own promoter. The synthesis and function of FlbD in C.crescentus is controlled by an internal cell-cycle clock.
Sequence
MRLLVVGKLNGQLSVAVKMAMNAGAKVSHVETTEQATNALRAGQGADLLMVDYVLDIAGLIAANEAERMRVPVVACGVDADPMRAANAIKAGAKEFIPLPPDAELIAAVLAAVTDDEKPMVVRDPAMEQVIKLADQVAPSEASILITGESGSGKEVMARYVHGKSRRAKAPFISVNCAAIPENLLESELFGHEKGAFTGAMARRIGKFEEADGGTLLLDEISEMDVRLQAKLLRAIQEREIDRVGGSKPVKVNIRILATSNRDLAQAVKDGTFREDLLYRLNVVNLRLPPLRERPADVISLCEFFVKKYSAANGIEEKPISAEAKRRLIAHRWPGNVRELENAMHRAVLLSAGPEIEEFAIRLPDGQPMAPAPDVAVARGAQMAADAASRAFVGSTVAEVEQQLIIDTLEHCLGNRTHAANILGISIRTLRNKLKEYSDAGVQVPPPQGGVGAAA