Protein
Sporulation initiation inhibitor protein Soj
Organism
Bacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125)
Function
Inhibits the initiation of sporulation, Spo0J antagonizes this inhibition. Soj ultimately inhibits the activation (phosphorylation) of Spo0A. It is not required for chromosome partitioning (By similarity).
Similarity
Belongs to the ParA family.
Sequence
MAKVISIANQKGGVGKTTTAVNLSACLAHLGQRVLLVDIDPQGNATSGVGIEKGDIDECIYDVLVEDVDTQDVIRTTNMENLDVLPSTIQLSGAEIELVSTISREVRLKRALDQVGRKYDFIFIDCPPSLGLLTINALTASDSVLIPVQCEYYALEGLSQLLNTVRLVQKHLNTDLAIEGVLLTMLDARTNLGIQVIDEVKKYFREKVFDTIIPRNVRLGEAPSHGEPIIRYDAKSRGAEVYLDLAKEVVANG