B8NJ86 · XYNB_ASPFN

Function

function

Endo-1,4-beta-xylanase involved in the hydrolysis of xylan, a major structural heterogeneous polysaccharide found in plant biomass representing the second most abundant polysaccharide in the biosphere, after cellulose.

Catalytic activity

  • Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans.
    EC:3.2.1.8 (UniProtKB | ENZYME | Rhea)

Pathway

Glycan degradation; xylan degradation.

Features

Showing features for active site.

122120406080100120140160180200220
TypeIDPosition(s)Description
Active site117Nucleophile
Active site208Proton donor

GO annotations

AspectTerm
Cellular Componentextracellular region
Molecular Functionendo-1,4-beta-xylanase activity
Biological Processxylan catabolic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Probable endo-1,4-beta-xylanase B
  • EC number
  • Short names
    Xylanase B
  • Alternative names
    • 1,4-beta-D-xylan xylanohydrolase B
    • Endo-1,4-beta-xylanase G1 (Xylanase G1)

Gene names

    • Name
      xlnB
    • Synonyms
      xynB, xynG1
    • ORF names
      AFLA_065190

Organism names

Accessions

  • Primary accession
    B8NJ86

Organism-specific databases

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for signal, chain.

Type
IDPosition(s)Description
Signal1-19
ChainPRO_000039316720-221Probable endo-1,4-beta-xylanase B

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain33-221GH11

Sequence similarities

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Sequence processing
    The displayed sequence is further processed into a mature form.
  • Length
    221
  • Mass (Da)
    23,746
  • Last updated
    2009-03-03 v1
  • Checksum
    C010E11E5F53C77E
MVSFSSLLLAVSAVSGALAAPGDSTLVELAKRAITSSETGTNNGYYYSFWTNGGGDVEYTNGNGGQYSVKWTNCDNFVAGKGWNPGSAKTVTYSGEWESNSNSYVSLYGWTQNPLVEYYIVDKYGDYDPSTGATELGTVESDGGTYKIYKTTRENAPSIEGTSTFNQYWSVRQSGRVGGTITAQNHFDAWANVGLQLGTHNYMILATEGYKSSGSATITVE

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
EQ963479
EMBL· GenBank· DDBJ
EED49697.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our staff consists of biologists and biochemists that are not trained to give medical advice.
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