YabR

• Description: similar to polyribonucleotide nucleotidyltransferase
  
  

Gene name	yabR
Synonyms
Essential	no
Product	unknown
Function	unknown
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

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:

• Swiss prot entry: 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

• 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)