Protein
pH-response transcription factor pacC/RIM101
Organism
Fusarium oxysporum f. sp. lycopersici (strain 4287 / CBS 123668 / FGSC 9935 / NRRL 34936)
Function
Transcription factor that mediates regulation of both acid- and alkaline-expressed genes in response to ambient pH. At alkaline ambient pH, activates transcription of alkaline-expressed genes (including pacC itself) and represses transcription of acid-expressed genes. Specifically recognizes and binds the consensus sequence 5'-GCCARG-3'. May act as a negative regulator of virulence to plants.
Similarity
Belongs to the pacC/RIM101 family.
Sequence
MSPPAPEQKPQLQQQQQQGSSSGDSSSGSANDSKSVTPAPSATSNTSQSSTAPSTSSDDNLICRWNACNQKFPAPEALYEHICERHVGRKSTNNLNLTCQWNSCRTTTVKRDHITSHIRVHVPLKPHKCEFCGKSFKRPQDLKKHVKTHADDSVLVRPSQDPQGGLNYRPQPPKGPSSYYDHTGQMRTNAAAFAHQAGHPSGGYYAPQPSTNYGLYFNQPPINNARTEHLGYSAAAGGYDRKRTYDMVDDFFGSAKRRQIDPSSYAQIGRSLMPLHGNLSVPNGPMTATEQYMPQPAPAPVHAGPTPSKTPSAQQYYLPMPSARTQKDLIHIDTILGQMQDTIYENANHATAGVHIHHAENGFNGYRNTPSPPTSHRSPTGMHVGADGYQPVSAASMASPLTAISSTGTPAVTASSSMSYTSGHSPSPSSSAMSPQSRHGSTASVMYPTLPTSLPAVSQGFGHSATTTLGPSFDGSERRRYSGGMLQRARAGPLPLPHEDTSGASTPKASESALSVGSPSSESDVSDATREREEQYDRWLENMRVIETLREYVRGRLERKEFVDDNESPRSSHSDAMDVDPKSPQAPPRELGTPREGSSLYPILRMPGA