YaaI

• Description: general stress protein, similar to isochorismatase
  
  

Gene name	yaaI
Synonyms
Essential	no
Product	unknown
Function	survival of ethanol stress
Gene expression levels in SubtiExpress: yaaI
MW, pI	20 kDa, 4.674
Gene length, protein length	543 bp, 181 aa
Immediate neighbours	yaaH, yaaJ
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

poorly characterized/ putative enzymes

This gene is a member of the following regulons

SigB regulon

The gene

Basic information

• Locus tag: BSU00170

Database entries

• DBTBS entry: no entry

• SubtiList entry: [1]

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: P37532

• KEGG entry: [2]

• E.C. number:

Additional information

important for survival of ethanol stress PubMed

Expression and regulation

• Operon:

• Expression browser: yaaI PubMed

• Sigma factor: SigB PubMed

• Regulation: induced by stress (SigB) PubMed

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Dirk Höper, Uwe Völker, Michael Hecker
Comprehensive characterization of the contribution of individual SigB-dependent general stress genes to stress resistance of Bacillus subtilis.
J Bacteriol: 2005, 187(8);2810-26
[PubMed:15805528] [WorldCat.org] [DOI] (P p)