spoVG [Tue Dec 13 2016 11:16:29 GMT+0100 (CET)]

RNA-binding regulatory protein, negative effector of asymetric septation at the onset of sporulation

Locus: BSU00490

Isoelectric point: 5.00

Molecular weight: 10.00 kDa

Function: cell division, control of sporulation initiation

Product: negative effector of asymetric septation

Essential: no

Synonyms

Genomic Context

Loading

Categories containing this gene/protein

• Cellular processes → Cell envelope and cell division → Cell division → Other genes
• Information processing → RNA synthesis and degradation → RNA chaperones
• Lifestyles → Sporulation → Sporulation/ other
• Groups of genes → Phosphoproteins → Phosphorylation on a Ser residue

Categories containing this gene/protein

• cell division, sporulation/ other, phosphoproteins

This gene is a member of the following regulons

• AbrB regulon, SigH regulon, SinR regulon

Gene

Coordinates on the chromosome (coding sequence): 55,866 -> 56,159

The protein

Protein family

• spoVG family (according to Swiss-Prot)

Modification

• phosphorylation on (Ser-66 OR Ser-67 OR Thr-68) PubMed

Structure

• 2IA9

Additional information

• subject to Clp-dependent proteolysis upon glucose starvation PubMed

Expression and Regulation

Operon

• spoVG PubMed

Sigma factor

• SigH PubMed

Regulation

• repressed by SinR PubMed
• repressed during logrithmic growth (AbrB) PubMed

Regulatory mechanism

• SinR: transcription repression PubMed
• AbrB: transcription repression PubMed

Additional information

• subject to Clp-dependent proteolysis upon glucose starvation PubMed

Biological materials

Mutant

• GP2109 (spoVG::tet, available in Jörg Stülke's lab)

References

Loading