YabR

• Description: similar to polyribonucleotide nucleotidyltransferase
  
  

Gene name	yabR
Synonyms
Essential	no
Product	unknown
Function	unknown
Gene expression levels in SubtiExpress: yabR
MW, pI	14 kDa, 10.34
Gene length, protein length	384 bp, 128 aa
Immediate neighbours	divIC, trnSL-Met1
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

sporulation proteins, poorly characterized/ putative enzymes

This gene is a member of the following regulons

SigE regulon, SigM regulon, SigW regulon, SigX regulon

The gene

Basic information

• Locus tag: BSU00630

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family: S1 motif domain (according to Swiss-Prot)

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:

Database entries

• Structure:

• UniProt: P37560

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon:
  • yabM-yabN-yabO-yabP-yabQ-divIC-yabR PubMed
  • yabP-yabQ-divIC-yabR PubMed
  • divIC-yabR PubMed

• Expression browser: yabR PubMed

• Sigma factor:
  • yabM: unknown
  • yabP: SigE PubMed
  • divIC: SigM PubMed, SigX PubMed, SigW PubMed

• Regulation: expressed during sporulation (SigE) PubMed and under stress conditions

• Additional information:

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)

Kei Asai, Hiromu Takamatsu, Megumi Iwano, Takeko Kodama, Kazuhito Watabe, Naotake Ogasawara
The Bacillus subtilis yabQ gene is essential for formation of the spore cortex.
Microbiology (Reading): 2001, 147(Pt 4);919-927
[PubMed:11283287] [WorldCat.org] [DOI] (P p)