LMPD Database

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LMP010849

UniProt Annotations

Entry Information
Gene Namephosphoinositide phospholipase C 5
Protein EntryPLCD5_ARATH
UniProt IDQ944C2
SpeciesArabidopsis
Comments
Comment typeDescription
Catalytic Activity1-phosphatidyl-1D-myo-inositol 4,5- bisphosphate + H(2)O = 1D-myo-inositol 1,4,5-trisphosphate + diacylglycerol.
CofactorName=Ca(2+); Xref=ChEBI:CHEBI:29108;
FunctionThe production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3) is mediated by activated phosphatidylinositol-specific phospholipase C enzymes. {ECO:0000269|Ref.6}.
InductionBy environmental stresses such as dehydration, salinity and low temperature. {ECO:0000269|Ref.6}.
Sequence CautionSequence=BAA97337.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
SimilarityContains 1 C2 domain. {ECO:0000255|PROSITE- ProRule:PRU00041}.
SimilarityContains 1 EF-hand-like domain. {ECO:0000305}.
SimilarityContains 1 PI-PLC X-box domain. {ECO:0000255|PROSITE- ProRule:PRU00270}.
SimilarityContains 1 PI-PLC Y-box domain. {ECO:0000255|PROSITE- ProRule:PRU00271}.
Subcellular LocationCytoplasm, cytosol. Cell membrane; Peripheral membrane protein.
Tissue SpecificityExpressed in leaves, roots, flowers and siliques. High levels of expression in the guard cells and vasculature of leaves and roots. {ECO:0000269|Ref.6}.