G0RA32 · XYN3_HYPJQ

Function

function

Glycoside hydrolase involved in the hydrolysis of xylan, a major plant cell wall hemicellulose made up of 1,4-beta-linked D-xylopyranose residues. Catalyzes the endohydrolysis of the main-chain 1,4-beta-glycosidic bonds connecting the xylose subunits yielding various xylooligosaccharides and xylose. Produces xylobiose and xylotriose as the main degradation products.

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.

134750100150200250300
TypeIDPosition(s)Description
Active site176Proton donor
Active site282Nucleophile

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
    Endo-1,4-beta-xylanase 3
  • EC number
  • Short names
    Xylanase 3
  • Alternative names
    • 1,4-beta-D-xylan xylanohydrolase 3

Gene names

    • Name
      xyn3
    • ORF names
      TRIREDRAFT_120229

Organism names

Accessions

  • Primary accession
    G0RA32

Proteomes

Organism-specific databases

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for signal, propeptide, modified residue, chain, disulfide bond.

TypeIDPosition(s)Description
Signal1-16
PropeptidePRO_000043670517-45
Modified residue46Pyrrolidone carboxylic acid
ChainPRO_500340823646-347Endo-1,4-beta-xylanase 3
Disulfide bond300↔306

Post-translational modification

Not glycosylated.

Keywords

Interaction

Subunit

Monomer.

Protein-protein interaction databases

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain46-345GH10

Sequence similarities

Belongs to the glycosyl hydrolase 10 (cellulase F) family.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Sequence processing
    The displayed sequence is further processed into a mature form.
  • Length
    347
  • Mass (Da)
    38,076
  • Last updated
    2011-10-19 v1
  • Checksum
    1AD305498D0216CF
MKANVILCLLAPLVAALPTETIHLDPELAALRANLTERTADLWDRQASQSIDQLIKRKGKLYFGTATDRGLLQREKNAAIIQADLGQVTPENSMKWQSLENNQGQLNWGDADYLVNFAQQNGKSIRGHTLIWHSQLPAWVNNINNADTLRQVIRTHVSTVVGRYKGKIRAWDVVNEIFNEDGTLRSSVFSRLLGEEFVSIAFRAARDADPSARLYINDYNLDRANYGKVNGLKTYVSKWISQGVPIDGIGSQSHLSGGGGSGTLGALQQLATVPVTELAITELDIQGAPTTDYTQVVQACLSVSKCVGITVWGISDKDSWRASTNPLLFDANFNPKPAYNSIVGILQ

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
GL985057
EMBL· GenBank· DDBJ
EGR52056.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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