Protein
Putative phosphoenolpyruvate synthase regulatory protein
Organism
Psychrobacter arcticus (strain DSM 17307 / 273-4)
Function
Bifunctional serine/threonine kinase and phosphorylase involved in the regulation of the phosphoenolpyruvate synthase (PEPS) by catalyzing its phosphorylation/dephosphorylation.
Similarity
Belongs to the pyruvate, phosphate/water dikinase regulatory protein family. PSRP subfamily.
Sequence
MKALEVDNAQNIRTAFFISDGTAITAETLGRAILSQFASVPFETRVLPYVDNLERAEDAVVQINTAYQRDGLLPLVFDTIVSPEIREKINSAHSCNLDMYEGLIGRVAEETGVEPDGHSGHAHDNVDSETYKERIDAVHFALDNDDGARTRHYHAADIILIGVSRSGKTPTSLYLALQFGIRAANYPLTEEDLNDNQLPKALREHKHKLFGLIIDTDRLVKIRQERRAGSRYSSYQQCQQEQRAIQGIYTSQGIPSLDVSEMSVEEIATRILQMTGLKRRIG