IPMK - inositol polyphosphate multikinase Gene

中文名称：肌醇多磷酸多激酶

种属: Homo sapiens

关于 IPMK

功能概要

该基因编码肌醇磷酸激酶家族的一个成员。编码的蛋白质对磷酸化肌醇底物具有 3 激酶、5 激酶和 6 激酶活性。所编码的蛋白在肌醇 1,3,4,5,6-五磷酸的生物合成中起重要作用，具有优选的 5-激酶活性。该基因可能在核 mRNA 输出中发挥作用。该基因的假基因位于 13 号染色体的长臂和 19 号染色体的短臂上。[RefSeq 提供，2010 年 12 月]

This gene encodes a member of the inositol phosphokinase family. The encoded protein has 3-kinase, 5-kinase and 6-kinase activities on phosphorylated inositol substrates. The encoded protein plays an important role in the biosynthesis of inositol 1,3,4,5,6-pentakisphosphate, and has a preferred 5-kinase activity. This gene may play a role in nuclear mRNA export. Pseudogenes of this gene are located on the long arm of chromosome 13 and the short arm of chromosome 19. [provided by RefSeq, Dec 2010]