YqfB

• Description: resistence protein (against sublancin)
  
  

Gene name	yqfB
Synonyms
Essential	no
Product	resistence protein (against sublancin)
Function	resistance against sublancin
MW, pI	15 kDa, 11.171
Gene length, protein length	417 bp, 139 aa
Immediate neighbours	yqfC, yqfA
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: BSU25370

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

Categories containing this gene/protein

cell envelope stress proteins (controlled by SigM, W, X, Y), resistance against toxins/ antibiotics

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

• Structure:

• UniProt: P54467

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: yqeZ-yqfA-yqfB PubMed

• Sigma factor: SigW PubMed

• Regulation:
  • expressed under stress conditions (SigW) PubMed

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Bronwyn G Butcher, John D Helmann
Identification of Bacillus subtilis sigma-dependent genes that provide intrinsic resistance to antimicrobial compounds produced by Bacilli.
Mol Microbiol: 2006, 60(3);765-82
[PubMed:16629676] [WorldCat.org] [DOI] (P p)

Min Cao, Phil A Kobel, Maud M Morshedi, Ming Fang Winston Wu, Chris Paddon, John D Helmann
Defining the Bacillus subtilis sigma(W) regulon: a comparative analysis of promoter consensus search, run-off transcription/macroarray analysis (ROMA), and transcriptional profiling approaches.
J Mol Biol: 2002, 316(3);443-57
[PubMed:11866510] [WorldCat.org] [DOI] (P p)