UniProt functional annotation for P06628

UniProt code: P06628.

Organism: Bacillus subtilis (strain 168).
Taxonomy: Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus.
 
Function: Key element in the phosphorelay regulating sporulation initiation. Phosphorylation of spo0B during sporulation initiation.
 
Cofactor: Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Note=Binds 1 Mg(2+) ion per subunit.;
Subcellular location: Cytoplasm {ECO:0000305}.
Ptm: Phosphorylated by KinA and KinB. Dephosphorylated by RapA and RapB. {ECO:0000269|PubMed:9254596}.

Annotations taken from UniProtKB at the EBI.