Protein
Phosphoserine phosphatase RsbU
Organism
Bacillus subtilis (strain 168)
Function
Positive regulator of sigma-B activity. Dephosphorylates RsbV in response to environmental stress conveyed from the RsbXST module.
Sequence
MDFREVIEQRYHQLLSRYIAELTETSLYQAQKFSRKTIEHQIPPEEIISIHRKVLKELYPSLPEDVFHSLDFLIEVMIGYGMAYQEHQTLRGIQQEIKSEIEIAANVQQTLLGTKVPQEEALDIGAISVPAKQMSGDYYHFVKDKESINIAIADVIGKGIPAALCMSMIKYAMDSLPETGIHPSQVLKNLNRVVEQNVDASMFITMFYANYNMDKHQFTYASAGHEPGFYYSQKDNTFYDLEAKGLVLGISQDYDYKQFDQHLEKGDMIVLFSDGVTECRTENGFLERPDLQKLIEEHMCSSAQEMVKNIYDSLLKLQDFQLHDDFTLIVLRRKV