B6TVL4 · CAS_MAIZE

  • Protein
    Calcium sensing receptor, chloroplastic
  • Status
    UniProtKB reviewed (Swiss-Prot)
  • Amino acids
  • Protein existence
    Evidence at protein level
  • Annotation score
    3/5

Function

function

Modulates cytoplasmic Ca2+ concentration and is crucial for proper stomatal regulation in response to elevated levels of external Ca2+. May function by regulating concentrations of inositol 1,4,5-trisphosphate (IP3), which in turn triggers release of Ca2+ from internal stores. May play a role in de-etiolation.

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 Componentchloroplast thylakoid membrane
Biological Processcellular response to calcium ion
Biological Processde-etiolation
Biological Processregulation of stomatal closure

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Calcium sensing receptor, chloroplastic
  • Alternative names
    • Sulfurtransferase 3

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Olenka
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > PACMAD clade > Panicoideae > Andropogonodae > Andropogoneae > Tripsacinae > Zea

Accessions

  • Primary accession
    B6TVL4

Proteomes

Subcellular Location

Features

Showing features for topological domain, transmembrane.

TypeIDPosition(s)Description
Topological domain40-182Lumenal, thylakoid
Transmembrane183-203Helical
Topological domain204-395Stromal

Keywords

PTM/Processing

Features

Showing features for transit peptide, chain, modified residue.

TypeIDPosition(s)Description
Transit peptide1-39Chloroplast
ChainPRO_000043106840-395Calcium sensing receptor, chloroplastic
Modified residue377Phosphothreonine

Post-translational modification

Phosphorylated in both bundle sheath and mesophyll cells, under both low and high light regimes (70 vs 900 umol photons/m-2/s).

Keywords

Proteomic databases

PTM databases

Expression

Gene expression databases

Interaction

Protein-protein interaction databases

Family & Domains

Features

Showing features for region, domain.

TypeIDPosition(s)Description
Region1-26Disordered
Domain224-345Rhodanese

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Sequence processing
    The displayed sequence is further processed into a mature form.
  • Length
    395
  • Mass (Da)
    40,094
  • Last updated
    2008-12-16 v1
  • Checksum
    D410232AEB9BF01D
MAPVPVSVSATLAPPPAAPPKTTSRSWERRAPADAAFAAASSVAGSAALLTLTPAAPAAALSKEDVAGSLTKAVDTVSQAIDVGGKAAEQVAAVLKALGEAVKPALPVLKSASDEALKLAAPVVSAASKQATEALQGAGVDPAPVLSVAKTAAEQSTKVIDAAKPVASAAVETITSLGPEDYVVAAGXAFLAYLLVPPVWSLVSSSLRGYKGDLTPAQALDKVTTQGYVLIDVRSEKDKAKAGLPQLPSNAKNKLVSVPLEDLPSKLKGMVRNAKKAEAEIAALKISYLKKIGKGSNVIIMDSYSDVAKTVAKTLDSVGFKNCWVMAGGFSGRKGWAQSRLGTDSYNLSVVEVVTPSRVIPAVAGRRTGTTAARIGTASSASRATTRKLLPGGVD

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
EU969029
EMBL· GenBank· DDBJ
ACG41147.1
EMBL· GenBank· DDBJ
mRNA

Genome annotation databases

Similar Proteins

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