HitPredict - High confidence protein-protein interactions

Protein: SP2AB
Anti-sigma F factor (EC 2.7.11.1) (Stage II sporulation protein AB)

Gene: SP2AB, spoIIAB
Organism: Bacillus subtilis subsp. subtilis str. 168
Interactions: 5
UniProt ID: P10728

Gene Ontology (top 5):
GO:0004674 - protein serine/threonine kinase activity
GO:0005524 - ATP binding
GO:0016989 - sigma factor antagonist activity
GO:0030435 - sporulation resulting in formation of a cellular spore
GO:0030436 - asexual sporulation

Download interactions: TXT MITAB-2.5

Interaction	Interactor	Experiments	Homologs	Category	Interaction Score	Confidence
532109	SP2AA Anti-sigma F factor antagonist	1	2	Small-scale	0.575	High
203480	YBDM Probable serine/threonine-protein kinase YbdM	1	3	Small-scale	0.445	High
203920	PRKC Serine/threonine-protein kinase PrkC	1	1	Small-scale	0.445	High
532110	PKN1 Serine/threonine-protein kinase YabT	1	1	Small-scale	0.445	High
532111	YWQD Tyrosine-protein kinase YwqD	1	1	Small-scale	0.445	High

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Last updated: 11Aug2025