Q946J4 · EXB13_ORYSJ

Function

function

May cause loosening and extension of plant cell walls by disrupting non-covalent bonding between cellulose microfibrils and matrix glucans. No enzymatic activity has been found. May be required for rapid internodal elongation in deepwater rice during submergence (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 Processanatomical structure morphogenesis
Biological Processplant-type cell wall loosening
Biological Processsexual reproduction

Keywords

Protein family/group databases

Names & Taxonomy

Protein names

  • Recommended name
    Expansin-B13
  • Alternative names
    • Beta-expansin-13
    • OsEXPB13
    • OsaEXPb1.4

Gene names

    • Name
      EXPB13
    • ORF names
      OSJNBa0009C08.17
    • Ordered locus names
      Os03g0106700, LOC_Os03g01630

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Nipponbare
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > BOP clade > Oryzoideae > Oryzeae > Oryzinae > Oryza > Oryza sativa

Accessions

  • Primary accession
    Q946J4
  • Secondary accessions
    • Q0DVY7
    • Q8H7T5

Proteomes

Genome annotation databases

Subcellular Location

Secreted, cell wall
Membrane
; Peripheral membrane protein

Keywords

Phenotypes & Variants

Protein family/group databases

PTM/Processing

Features

Showing features for signal, chain, glycosylation, disulfide bond.

TypeIDPosition(s)Description
Signal1-22
ChainPRO_000025202423-228Expansin-B13
Glycosylation32N-linked (GlcNAc...) asparagine
Disulfide bond64↔92
Disulfide bond100↔106

Keywords

Proteomic databases

PTM databases

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain61-172Expansin-like EG45
Domain142-223Expansin-like CBD

Sequence similarities

Belongs to the expansin family. Expansin B 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
    228
  • Mass (Da)
    24,270
  • Last updated
    2006-10-03 v2
  • Checksum
    E84C82B46EEC4DF5
MASSSLLLASVVVAAMVSAVSCGPPKVPPGPNITASYGDKWLEARATWYGAAKGAGRKDNSGACGYKDVDKAPFLGMNSCGNDPIFKDGKGCGSCFEIKCSKPKACSDKPVLIHVTDMNDEPIAAYHFDLFGLAFGAMAKDGKDEELLKYVAGDGDVVEVEIKEKGSEEWKALKESWGAIWRIDTPKPLKGPFSVRVTTEGGEKIIAEDAIPDGWKADSVYKSNVQAK

Sequence caution

The sequence AAL24476.1 differs from that shown. Reason: Erroneous gene model prediction

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AF391106
EMBL· GenBank· DDBJ
AAL24476.1
EMBL· GenBank· DDBJ
Genomic DNA Sequence problems.
AC107224
EMBL· GenBank· DDBJ
AAN60489.1
EMBL· GenBank· DDBJ
Genomic DNA
DP000009
EMBL· GenBank· DDBJ
ABF93538.1
EMBL· GenBank· DDBJ
Genomic DNA
AP008209
EMBL· GenBank· DDBJ
BAF10601.1
EMBL· GenBank· DDBJ
Genomic DNA
AP014959
EMBL· GenBank· DDBJ
BAS81875.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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