Difference between revisions of "YdaE"

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Revision as of 12:34, 16 May 2013

  • Description: lyxose isomerase, general stress protein, survival of ethanol stress and low temperatures

Gene name ydaE
Synonyms
Essential no
Product lyxose isomerase
Function survival of ethanol stress and low temperatures
Gene expression levels in SubtiExpress: ydaE
MW, pI 19 kDa, 4.878
Gene length, protein length 501 bp, 167 aa
Immediate neighbours ydaD, ydaF
Sequences Protein DNA DNA_with_flanks
Genetic context
YdaE context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
YdaE expression.png















Categories containing this gene/protein

general stress proteins (controlled by SigB), Utilization of specific carbon sources

This gene is a member of the following regulons

SigB regulon

The gene

Basic information

  • Locus tag: BSU04200

Phenotypes of a mutant

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: D-lyxose = D-xylulose (according to Swiss-Prot)
  • Protein family: D-lyxose ketol-isomerase family (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:

Database entries

  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Regulation:
    • induced by stress (SigB) PubMed
    • strongly induced in response to glucose starvation in M9 medium PubMed
  • Regulatory mechanism:
  • Additional information:

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References

Additional publications: PubMed

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)

Anja Petersohn, Haike Antelmann, Ulf Gerth, Michael Hecker
Identification and transcriptional analysis of new members of the sigmaB regulon in Bacillus subtilis.
Microbiology (Reading): 1999, 145 ( Pt 4);869-880
[PubMed:10220166] [WorldCat.org] [DOI] (P p)