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  2. Pi4ka - phosphatidylinositol 4-kinase alpha Gene

Pi4ka - phosphatidylinositol 4-kinase alpha Gene

中文名称:磷脂酰肌醇 4-激酶 α

种属: Mus musculus

同用名: Pik4ca

基因 ID: 224020 | 基因类型: protein coding

关于 Pi4ka

Chromosome 16: 17,098,215-17,224,178 reverse strand.GRCm39:CM001009.3

This gene has 11 transcripts (splice variants), 210 orthologues, 9 paralogues and is associated with 13 phenotypes. Ubiquitous expression in cortex adult (RPKM 25.4), frontal lobe adult (RPKM 25.2) and 28 other tissues.

功能概要

该基因编码的蛋白可启动 1-磷脂酰肌醇 4-激酶活性。参与磷脂酰肌醇磷酸盐的生物合成过程。预测位于高尔基相关囊泡膜。预计在细胞质和质膜中有活性。以多种结构表达,包括消化系统;泌尿生殖系统;神经系统;呼吸系统;和感觉器官。与人 PI4KA(磷脂酰肌醇 4-激酶 α)同源。 [由基因组资源联盟提供,2022 年 4 月]

Enables 1-phosphatidylinositol 4-kinase activity. Involved in phosphatidylinositol phosphate biosynthetic process. Predicted to be located in Golgi-associated vesicle membrane. Predicted to be active in cytoplasm and plasma membrane. Is expressed in several structures, including alimentary system; genitourinary system; nervous system; respiratory system; and sensory organ. Orthologous to human PI4KA (phosphatidylinositol 4-kinase alpha). [provided by Alliance of Genome Resources, Apr 2022]

Pi4ka 基因产物(2)

mRNA Protein Name
NM_001001983.2 NP_001001983.2 phosphatidylinositol 4-kinase alpha isoform 2
NM_001373955.1 NP_001360884.1 phosphatidylinositol 4-kinase alpha isoform 1
基因本体论
  • 分子功能
  • 生物过程
分子功能 GO 注释 逻辑证据 参考文献 来源
enables 1-phosphatidylinositol 4-kinase activity IMP
IMP: 通过突变表型推断
23229899 MGI
生物过程 GO 注释 逻辑证据 参考文献 来源
involved in phosphatidylinositol phosphate biosynthetic process IMP
IMP: 通过突变表型推断
23229899 MGI
EXP:通过实验结果推断 IDA:通过直接分析推断 IPI:通过物理相互作用推断 IMP:通过突变表型推断 IGI:通过遗传相互作用推断 IEP:通过表达模式推断

Pi4ka 蛋白结构

PI4K_N

PI4K_N: cl44709 (380 - 1516)

PI4Ka

PI4Ka: cd00871 (1549 - 1724)

PI4Kc_III_alpha

PI4Kc_III_alpha: cd05167 (1785 - 2103)

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  • 2105 a.a.
蛋白主名 其他名称

phosphatidylinositol 4-kinase alpha

PI4-kinase alpha

PI4K-alpha

phosphatidylinositol 4-kinase, catalytic, alpha polypeptide

ptdIns-4-kinase alpha

直系同源

种属 基因名 来源 基因 ID
Homo sapiens Pi4ka NCBI NCBI:5297