FUNCTION: Catalyzes the phosphorylation of 1D-myo-inositol 1,4,5-trisphosphate (InsP3) into 1D-myo-inositol 1,3,4,5-tetrakisphosphate and participates to the regulation of calcium homeostasis. {ECO:0000269|PubMed:11846419, ECO:0000269|PubMed:12747803, ECO:0000269|PubMed:1654894}....
FUNCTION: Catalyzes the phosphorylation of 1D-myo-inositol 1,4,5-trisphosphate (InsP3) into 1D-myo-inositol 1,3,4,5-tetrakisphosphate and participates to the regulation of calcium homeostasis. {ECO:0000269|PubMed:11846419, ECO:0000269|PubMed:12747803, ECO:0000269|PubMed:1654894}.
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GO - Biological processes (BP):
cell surface receptor signaling pathway [GO:0007166]; cellular response to calcium ion [GO:0071277]; common myeloid progenitor cell proliferation [GO:0035726]; inositol phosphate biosynthetic process [GO:0032958]; inositol trisphosphate metabolic process [GO:0032957]; MAPK cascade [GO:0000165]; myel...
cell surface receptor signaling pathway [GO:0007166]; cellular response to calcium ion [GO:0071277]; common myeloid progenitor cell proliferation [GO:0035726]; inositol phosphate biosynthetic process [GO:0032958]; inositol trisphosphate metabolic process [GO:0032957]; MAPK cascade [GO:0000165]; myeloid cell homeostasis [GO:0002262]; negative regulation of myeloid cell differentiation [GO:0045638]; negative regulation of neutrophil apoptotic process [GO:0033030]; phosphatidylinositol phosphate biosynthetic process [GO:0046854]; positive regulation of alpha-beta T cell differentiation [GO:0046638]; positive regulation of Ras protein signal transduction [GO:0046579]; positive thymic T cell selection [GO:0045059]; regulation of protein phosphorylation [GO:0001932]; signal transduction [GO:0007165]
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GO - Molecular function (MF):
ATP binding [GO:0005524]; calmodulin binding [GO:0005516]; inositol-1,4,5-trisphosphate 3-kinase activity [GO:0008440]; inositol hexakisphosphate kinase activity [GO:0000828]; kinase activity [GO:0016301]...
ATP binding [GO:0005524]; calmodulin binding [GO:0005516]; inositol-1,4,5-trisphosphate 3-kinase activity [GO:0008440]; inositol hexakisphosphate kinase activity [GO:0000828]; kinase activity [GO:0016301]
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GO - Cellular component (CC):
cytoplasm [GO:0005737]; cytosol [GO:0005829]; membrane [GO:0016020]; nucleus [GO:0005634]...
cytoplasm [GO:0005737]; cytosol [GO:0005829]; membrane [GO:0016020]; nucleus [GO:0005634]
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