5w2i

Structural highlights

Function

IPMK_HUMAN Inositol phosphate kinase with a broad substrate specificity. Has a preference for inositol 1,4,5-trisphosphate (Ins(1,4,5)P3) and inositol 1,3,4,6-tetrakisphosphate (Ins(1,3,4,6)P4).^{[1] [2]}

References

1. ↑ Nalaskowski MM, Deschermeier C, Fanick W, Mayr GW. The human homologue of yeast ArgRIII protein is an inositol phosphate multikinase with predominantly nuclear localization. Biochem J. 2002 Sep 1;366(Pt 2):549-56. PMID:12027805 doi:http://dx.doi.org/10.1042/BJ20020327
2. ↑ Chang SC, Miller AL, Feng Y, Wente SR, Majerus PW. The human homolog of the rat inositol phosphate multikinase is an inositol 1,3,4,6-tetrakisphosphate 5-kinase. J Biol Chem. 2002 Nov 15;277(46):43836-43. Epub 2002 Sep 9. PMID:12223481 doi:http://dx.doi.org/10.1074/jbc.M206134200