YvlB

• Description: unknown
  
  

Gene name	yvlB
Synonyms
Essential	no
Product	unknown
Function	unknown
Gene expression levels in SubtiExpress: yvlB
MW, pI	40 kDa, 5.385
Gene length, protein length	1095 bp, 365 aa
Immediate neighbours	yvlC, yvlA
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

cell envelope stress proteins (controlled by SigM, V, W, X, Y)

This gene is a member of the following regulons

SigW regulon

The gene

Basic information

• Locus tag: BSU35120

Database entries

• BsubCyc: BSU35120

• 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:

• Localization:

Database entries

• BsubCyc: BSU35120

• Structure:

• UniProt: O34628

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: yvlA-yvlB-yvlC-yvlD PubMed

• Expression browser: yvlB PubMed

• Sigma factor: SigW PubMed

• Regulation:
  • induced by cell wall stress (SigW) PubMed
  • repressed during logrithmic growth (AbrB) PubMed, indirect regulation by AbrB PubMed

• Regulatory mechanism:

• Additional information:
  • number of protein molecules per cell (minimal medium with glucose and ammonium): 1148 PubMed
  • number of protein molecules per cell (complex medium with amino acids, without glucose): 556 PubMed

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Min Cao, Tao Wang, Rick Ye, John D Helmann
Antibiotics that inhibit cell wall biosynthesis induce expression of the Bacillus subtilis sigma(W) and sigma(M) regulons.
Mol Microbiol: 2002, 45(5);1267-76
[PubMed:12207695] [WorldCat.org] [DOI] (P p)

Qiang Qian, Chien Y Lee, John D Helmann, Mark A Strauch
AbrB is a regulator of the sigma(W) regulon in Bacillus subtilis.
FEMS Microbiol Lett: 2002, 211(2);219-23
[PubMed:12076816] [WorldCat.org] [DOI] (P p)

X Huang, A Gaballa, M Cao, J D Helmann
Identification of target promoters for the Bacillus subtilis extracytoplasmic function sigma factor, sigma W.
Mol Microbiol: 1999, 31(1);361-71
[PubMed:9987136] [WorldCat.org] [DOI] (P p)