LMPD Database

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LMP011417

UniProt Annotations

Entry Information
Gene NameType I inositol-1,4,5-trisphosphate 5-phosphatase 2
Protein EntryIP5P2_ARATH
UniProt IDQ9FUR2
SpeciesArabidopsis
Comments
Comment typeDescription
Alternative ProductsEvent=Alternative splicing; Named isoforms=2; Name=1; IsoId=Q9FUR2-1; Sequence=Displayed; Name=2; IsoId=Q9FUR2-2; Sequence=VSP_013849; Note=No experimental confirmation available.;
Catalytic Activity1D-myo-inositol 1,3,4,5-tetrakisphosphate + H(2)O = 1D-myo-inositol 1,3,4-trisphosphate + phosphate. {ECO:0000269|PubMed:11340187}.
Catalytic ActivityD-myo-inositol 1,4,5-trisphosphate + H(2)O = myo-inositol 1,4-bisphosphate + phosphate. {ECO:0000269|PubMed:11340187}.
FunctionSeems to be involved in the abscisic acid (ABA) signaling pathway. Has phosphatase activity toward Ins(1,4,5)P3 and Ins(1,3,4,5)P4, but not toward PtdIns(4,5)P2. {ECO:0000269|PubMed:11340187}.
Sequence CautionSequence=CAA17144.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305}; Sequence=CAB78803.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
SimilarityBelongs to the inositol 1,4,5-trisphosphate 5- phosphatase type I family. {ECO:0000305}.