O80932 · EXPA3_ARATH

Function

function

Causes loosening and extension of plant cell walls by disrupting non-covalent bonding between cellulose microfibrils and matrix glucans. No enzymatic activity has been found (By similarity).

GO annotations

all annotationsall molecular functionnucleotide bindingmolecular_functionnucleic acid bindingdna bindingchromatin bindingdna-binding transcription factor activityrna bindingcytoskeletal motor activitycatalytic activitynuclease activitysignaling receptor bindingstructural molecule activitytransporter activitybindingprotein bindingtranslation factor activity, rna bindinglipid bindingkinase activitytransferase activityhydrolase activityoxygen bindingenzyme regulator activitycarbohydrate bindingsignaling receptor activitytranslation regulator activitytranscription regulator activityother molecular functionall biological processcarbohydrate metabolic processgeneration of precursor metabolites and energynucleobase-containing compound metabolic processdna metabolic processtranslationlipid metabolic processtransportresponse to stresscell cyclecell communicationsignal transductioncell-cell signalingmulticellular organism developmentcircadian rhythmbiological_processmetabolic processcatabolic processbiosynthetic processresponse to light stimulusresponse to external stimulustropismresponse to biotic stimulusresponse to abiotic stimulusresponse to endogenous stimulusembryo developmentpost-embryonic developmentfruit ripeningabscissionpollinationflower developmentcellular processprogrammed cell deathphotosynthesiscellular component organizationcell growthprotein metabolic processcellular homeostasissecondary metabolic processreproductive processcell differentiationprotein modification processgrowthepigenetic regulation of gene expressionresponse to chemicalanatomical structure developmentregulation of molecular functionother biological processall cellular componentcellular_componentextracellular regioncell wallintracellular anatomical structurenucleusnuclear envelopenucleoplasmnucleoluscytoplasmmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuscytosolribosomecytoskeletonplasma membranechloroplastplastidthylakoidmembraneexternal encapsulating structureother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentextracellular region
Cellular Componentmembrane
Biological Processplant-type cell wall loosening
Biological Processresponse to gibberellin
Biological Processresponse to red light
Biological Processsyncytium formation

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Expansin-A3
  • Short names
    AtEXPA3
  • Alternative names
    • Alpha-expansin-3 (At-EXP3; AtEx3)
    • Ath-ExpAlpha-1.9

Gene names

    • Name
      EXPA3
    • Synonyms
      EXP3
    • ORF names
      F13M22.14
    • Ordered locus names
      At2g37640

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Columbia
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Brassicales > Brassicaceae > Camelineae > Arabidopsis

Accessions

  • Primary accession
    O80932

Proteomes

Organism-specific databases

Genome annotation databases

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for signal, chain, disulfide bond.

TypeIDPosition(s)Description
Signal1-25
ChainPRO_000000868426-262Expansin-A3
Disulfide bond57↔85
Disulfide bond88↔163
Disulfide bond93↔100

Keywords

Proteomic databases

Expression

Gene expression databases

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain54-168Expansin-like EG45
Domain178-257Expansin-like CBD

Sequence similarities

Belongs to the expansin family. Expansin A subfamily.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Sequence processing
    The displayed sequence is further processed into a mature form.
  • Length
    262
  • Mass (Da)
    28,266
  • Last updated
    1998-11-01 v1
  • Checksum
    AFC4D0EC599B4882
MTATAFRVGLWLAVTASFLLTATNAKIPGVYSGGPWQNAHATFYGGSDASGTMGGACGYGNLYSQGYGVNTAALSTALFNNGFSCGACFEIKCTDDPRWCVPGNPSILVTATNFCPPNFAQPSDDGGWCNPPREHFDLAMPMFLKIGLYRAGIVPVSYRRVPCRKIGGIRFTVNGFRYFNLVLVTNVAGAGDINGVSVKGSKTDWVRMSRNWGQNWQSNAVLIGQSLSFRVTASDRRSSTSWNVAPATWQFGQTFSGKNFRV

Computationally mapped potential isoform sequences

There is 1 potential isoform mapped to this entry

View all
EntryEntry nameGene nameLength
A0A1P8B103A0A1P8B103_ARATHEXP3237

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AC004684
EMBL· GenBank· DDBJ
AAC23634.1
EMBL· GenBank· DDBJ
Genomic DNA
CP002685
EMBL· GenBank· DDBJ
AEC09429.1
EMBL· GenBank· DDBJ
Genomic DNA
AY090368
EMBL· GenBank· DDBJ
AAL91271.1
EMBL· GenBank· DDBJ
mRNA
AY122898
EMBL· GenBank· DDBJ
AAM67431.1
EMBL· GenBank· DDBJ
mRNA

Genome annotation databases

Similar Proteins

Disclaimer

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