SivC

• Description: inhibitor of entry into sporulation via KinB or KinC
  
  

Gene name	ylqB
Synonyms
Essential	no
Product	inhibitor of [entry into sporulation
Function	control of entry into sporulation via the phosphorelay
Gene expression levels in SubtiExpress: sivC
MW, pI	17 kDa, 8.607
Gene length, protein length	483 bp, 161 aa
Immediate neighbours	ftsY, ylxM
Sequences	Protein DNA DNA_with_flanks
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

phosphorelay

This gene is a member of the following regulons

AbrB regulon, SigD regulon

The gene

Basic information

• Locus tag: BSU15960

Database entries

• BsubCyc: BSU15960

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:
  • inhibits KinB or KinC activity PubMed

• Protein family:

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:
  • extracellular (signal peptide) PubMed

Database entries

• BsubCyc: BSU15960

• Structure:

• UniProt: O31737

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: sivC PubMed

• Expression browser: sivC PubMed

• Sigma factor: SigD PubMed

• Regulation:
  • repressed by casamino acids PubMed
  • repressed during logarithmic growth (AbrB) PubMed

• Regulatory mechanism:
  • AbrB: transcription repression PubMed
• Additional information:

Biological materials

• Mutant:
  • BKE15960 (sivC::erm, available in the BGSC and in Jörg Stülke's lab)
  • GP1823(sivC::erm, available in Jörg Stülke's lab)

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: