SubtiBank SubtiBank
xynA
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xynA

endo-1,4-beta-xylanase
Locus
BSU_18840
Isoelectric point
9.64
Molecular weight
23.20 kDa
Protein length
213 aa Sequence Blast
Gene length
642 bp Sequence Blast
Function
xylan degradation
Product
endo-1,4-beta-xylanase
Essential
no
E.C.
3.2.1.8
Synonyms

Genomic Context

      
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Categories containing this gene/protein

Gene

Coordinates
2,054,599 → 2,055,240

The protein

Catalyzed reaction/ biological activity

  • Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans (according to UniProt)
  • Protein family

  • glycosyl hydrolase 11 (cellulase G) family (single member, according to UniProt)
  • Domains

  • GH 11 domain (aa 29-213) (according to UniProt)
  • Structure

  • 2QZ3 (complex with xylotetraose), 2Z79, 3EXU
  • Localization

  • extracellular (signal peptide) PubMed
  • Expression and Regulation

    Operons

    Genes
    Description

    Sigma factors

  • SigA: sigma factor, PubMed, in SigA regulon
  • Regulation

  • constitutively expressed PubMed
  • Additional information

  • A ncRNA is predicted between 'pps' and 'xynA' PubMed
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    Biological materials

    Mutant

  • BKE18840 (ΔxynA::erm trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CATATGTTACCTCCTATAAT, downstream forward: _UP4_TAACAGATCATCCTTAATCA
  • BKK18840 (ΔxynA::kan trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CATATGTTACCTCCTATAAT, downstream forward: _UP4_TAACAGATCATCCTTAATCA
  • References

    Reviews

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    Original publications

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