Sporulation initiation factor Spo0A, C-terminal (IPR014879)

Short name: Spo0A_C

Overlapping homologous superfamilies

Domain relationships



The response regulator Spo0A is comprised of a phosphoacceptor domain and a transcription activation domain. This domain corresponds to the transcription activation domain and forms an alpha helical structure comprising of 6 alpha helices. The structure contains a helix-turn-helix and binds DNA [PMID: 11069648, PMID: 12176382].

GO terms

Biological Process

GO:0042173 regulation of sporulation resulting in formation of a cellular spore
GO:0006355 regulation of transcription, DNA-templated

Molecular Function

GO:0003700 DNA-binding transcription factor activity
GO:0005509 calcium ion binding

Cellular Component

GO:0005737 cytoplasm

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.