LMPD Database

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LMP003111

UniProt Annotations

Entry Information
Gene Nameinositol polyphosphate-4-phosphatase, type II
Protein EntryINP4B_MOUSE
UniProt IDQ6P1Y8
SpeciesMouse
Comments
Comment typeDescription
Catalytic Activity1-phosphatidyl-myo-inositol 3,4-bisphosphate + H(2)O = 1-phosphatidyl-1D-myo-inositol 3-phosphate + phosphate.
Enzyme RegulationStrongly inhibited by inositol hexakisphosphate. {ECO:0000250}.
FunctionCatalyzes the hydrolysis of the 4-position phosphate of phosphatidylinositol 3,4-bisphosphate, inositol 1,3,4- trisphosphate and inositol 1,4-bisphosphate. {ECO:0000250}.
PathwaySignal transduction; phosphatidylinositol signaling pathway.
SimilarityBelongs to the inositol 3,4-bisphosphate 4-phosphatase family. {ECO:0000305}.
SimilarityContains 1 C2 domain. {ECO:0000305}.