UniProt functional annotation for O32726

UniProt code: O32726.

Organism: Geobacillus stearothermophilus (Bacillus stearothermophilus).
Taxonomy: Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Geobacillus.
 
Function: In the phosphorylated form it could act as an anti-anti-sigma factor that counteracts SpoIIAB and thus releases sigma f from inhibition. {ECO:0000250}.
 
Ptm: Phosphorylated by SpoIIAB on a serine residue. {ECO:0000250}.
Similarity: Belongs to the anti-sigma-factor antagonist family. {ECO:0000305}.

Annotations taken from UniProtKB at the EBI.