inositol-3,4,5,6-tetrakisphosphate 1-kinase activity https://github.com/geneontology/go-ontology/issues/28385 molecular_function inositol 3,4,5,6-tetrakisphosphate 1-kinase activity 1D-myo-inositol-trisphosphate 5-kinase activity RHEA:12452 inositol tetrakisphosphate 1-kinase activity inositol-trisphosphate 6-kinase activity ATP:1D-myo-inositol-3,4,5,6-tetrakisphosphate 1-phosphotransferase activity GO:0047325 KEGG_REACTION:R03479 Reactome:R-HSA-994137 1D-myo-inositol-tetrakisphosphate 1-kinase activity inositol-trisphosphate 5-kinase activity Catalysis of the reaction: 1D-myo-inositol 3,4,5,6-tetrakisphosphate + ATP = 1D-myo-inositol 1,3,4,5,6-pentakisphosphate + ADP + H+. EC:2.7.1.134 Reactome:R-HSA-1855162 MetaCyc:2.7.1.134-RXN 1D-myo-inositol-trisphosphate 6-kinase activity inositol tetrakisphosphate kinase activity