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E1AXU1 · E1AXU1_9PSED

Function

function

Aids in the defense against invading fungal pathogens by degrading their cell wall chitosan.

Catalytic activity

  • Endohydrolysis of beta-(1->4)-linkages between D-glucosamine residues in a partly acetylated chitosan.
    EC:3.2.1.132 (UniProtKB | ENZYME | Rhea)

Features

Showing features for active site.

126620406080100120140160180200220240260
TypeIDPosition(s)Description
Active site51Proton donor
Active site69Nucleophile

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentextracellular region
Molecular Functionchitosanase activity
Biological Processcarbohydrate metabolic process

Keywords

Enzyme and pathway databases

Protein family/group databases

Names & Taxonomy

Protein names

  • Recommended name
    Chitosanase
  • EC number

Gene names

    • Name
      CHI

Organism names

  • Taxonomic identifier
  • Strain
    • LL2
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Gammaproteobacteria > Pseudomonadales > Pseudomonadaceae > Pseudomonas

Accessions

  • Primary accession
    E1AXU1

Subcellular Location

Keywords

  • Cellular component

PTM/Processing

Features

Showing features for signal, chain.

Type
IDPosition(s)Description
Signal1-25
ChainPRO_500314351826-266Chitosanase

Family & Domains

Sequence similarities

Belongs to the glycosyl hydrolase 46 family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    266
  • Mass (Da)
    28,188
  • Last updated
    2010-11-02 v1
  • MD5 Checksum
    07CDB3904C23D25E37D11D084D5DAF37
MKIQRLVALAAAVSLSIGLSGCAASAETAGTVDLDAPVQKDTAMSLVSSFENSSTDWQAQYGYLEDIADGRGYTGGLIGFTSGTGDMLELVRAHSASSPGNPLEQYIPALEAVNGTGSHAGLGQGFEQAWADAAETSEFRAAQDAERDRVYFDPAVAQGKADGLSALGQFAYYDTLVVHGPGSQRDAFGGIRAEALSAALPPSQGGDETEYLEAFFDARNVIMREEPAHADTSRIDTAQRVFLQNGNFDLERPLTWSVYGDQFSLN

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
HQ111514
EMBL· GenBank· DDBJ
ADM43600.1
EMBL· GenBank· DDBJ
Genomic DNA

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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