P0DI37 · CASP2_BRADI

Function

function

Regulates membrane-cell wall junctions and localized cell wall deposition. Required for establishment of the Casparian strip membrane domain (CSD) and the subsequent formation of Casparian strips, a cell wall modification of the root endodermis that determines an apoplastic barrier between the intraorganismal apoplasm and the extraorganismal apoplasm and prevents lateral diffusion (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 ComponentCasparian strip
Cellular Componentplasma membrane
Biological Processcell wall modification
Biological Processcell-cell junction assembly

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Casparian strip membrane protein 2
  • Short names
    BdCASP2

Gene names

    • ORF names
      LOC100836776
    • Ordered locus names
      Bradi3g12975

Organism names

Accessions

  • Primary accession
    P0DI37
  • Secondary accessions
    • A0A0Q3I2J9

Proteomes

Genome annotation databases

Subcellular Location

Cell membrane
; Multi-pass membrane protein
Note: Very restricted localization following a belt shape within the plasma membrane which coincides with the position of the Casparian strip membrane domain in the root endodermis.

Features

Showing features for topological domain, transmembrane.

TypeIDPosition(s)Description
Topological domain1-59Cytoplasmic
Transmembrane60-80Helical
Topological domain81-107Extracellular
Transmembrane108-128Helical
Topological domain129-149Cytoplasmic
Transmembrane150-170Helical
Topological domain171-197Extracellular
Transmembrane198-218Helical
Topological domain219-227Cytoplasmic

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00004177631-227Casparian strip membrane protein 2

Interaction

Subunit

Homodimer and heterodimers.

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for region, compositional bias.

TypeIDPosition(s)Description
Region17-37Disordered
Compositional bias21-35Pro residues

Sequence similarities

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    227
  • Mass (Da)
    24,188
  • Last updated
    2012-06-13 v1
  • Checksum
    F76EED2884A14A3D
MSSTSEATVIHMDGAAGKTPATAVPPPPPPAPTAPVQQQRKAGGVPFLLRSGAEGFRRCMALLDLLLRVAAMGPTLAAAISTGTSDETLSVFTHYFQFRARFDDFSAFTFFMVANAVAAGYLLMSLPFSAFGVIRPKATSVRLLLLICDTIMVVLVTAAASAAAAIVYVAHEGNRRANWVPICMQFHGFCKRTSGAVVASFLAVLIFILLVFLGACAIRRRHTTTKH

Features

Showing features for compositional bias.

TypeIDPosition(s)Description
Compositional bias21-35Pro residues

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CM000882
EMBL· GenBank· DDBJ
KQJ94755.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

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