RsiV

• Description: anti-sigma factor to SigV
  
  

Gene name	rsiV
Synonyms	yrhM
Essential	no
Product	anti-sigma factor to SigV
Function	control of SigV activity
Interactions involving this protein in SubtInteract: RsiV
MW, pI	32 kDa, 5.833
Gene length, protein length	855 bp, 285 aa
Immediate neighbours	sigV, oatA
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList

Categories containing this gene/protein

sigma factors and their control cell envelope stress proteins (controlled by SigM, V, W, X, Y)

This gene is a member of the following regulons

SigV regulon

The gene

Basic information

• Locus tag: BSU27130

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family:

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions: SigV-RsiV

• Localization:

Database entries

• Structure:

• UniProt: O05403

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: sigV-rsiV-oatA-yrhK PubMed

• Sigma factor: SigV PubMed

• Regulation:
  • induced by lysozyme (SigV) PubMed

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Additional publications: PubMed

Stephan Zellmeier, Claudia Hofmann, Sylvia Thomas, Thomas Wiegert, Wolfgang Schumann
Identification of sigma(V)-dependent genes of Bacillus subtilis.
FEMS Microbiol Lett: 2005, 253(2);221-9
[PubMed:16274938] [WorldCat.org] [DOI] (P p)

Mika Yoshimura, Kei Asai, Yoshito Sadaie, Hirofumi Yoshikawa
Interaction of Bacillus subtilis extracytoplasmic function (ECF) sigma factors with the N-terminal regions of their potential anti-sigma factors.
Microbiology (Reading): 2004, 150(Pt 3);591-599
[PubMed:14993308] [WorldCat.org] [DOI] (P p)