XynA

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  • Description: endo-1,4-beta-xylanase

Gene name xynA
Synonyms
Essential no
Product endo-1,4-beta-xylanase
Function xylan degradation
Metabolic function and regulation of this protein in SubtiPathways:
Sugar catabolism
MW, pI 23 kDa, 9.644
Gene length, protein length 639 bp, 213 aa
Immediate neighbours pps, yobD
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
XynA context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Locus tag: BSU18840

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans (according to Swiss-Prot)
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
  • Localization: extracellular (signal peptide) PubMed

Database entries

  • KEGG entry: [3]

Additional information

Expression and regulation

  • Operon:
  • Regulation:
  • 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

Annick Pollet, Elien Vandermarliere, Jeroen Lammertyn, Sergei V Strelkov, Jan A Delcour, Christophe M Courtin
Crystallographic and activity-based evidence for thumb flexibility and its relevance in glycoside hydrolase family 11 xylanases.
Proteins: 2009, 77(2);395-403
[PubMed:19422059] [WorldCat.org] [DOI] (I p)

Birgit Voigt, Haike Antelmann, Dirk Albrecht, Armin Ehrenreich, Karl-Heinz Maurer, Stefan Evers, Gerhard Gottschalk, Jan Maarten van Dijl, Thomas Schweder, Michael Hecker
Cell physiology and protein secretion of Bacillus licheniformis compared to Bacillus subtilis.
J Mol Microbiol Biotechnol: 2009, 16(1-2);53-68
[PubMed:18957862] [WorldCat.org] [DOI] (I p)


  1. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed