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PAPOLG Q9BWT3

聚(A)聚合酶γ (PAP-gamma) (EC 2.7.7.19) (Neo-聚(A)聚合酶) (Neo-PAP) (多核苷酸腺苷酰转移酶γ) (SRP RNA 3'-腺苷酸化酶) (信号识别颗粒RNA腺苷酸化酶) (SRP RNA腺苷酸化酶)

蛋白质信息 (UniProt)

聚(A)聚合酶γ (PAP-gamma) (EC 2.7.7.19) (Neo-聚(A)聚合酶) (Neo-PAP) (多核苷酸腺苷酰转移酶γ) (SRP RNA 3'-腺苷酸化酶) (信号识别颗粒RNA腺苷酸化酶) (SRP RNA腺苷酸化酶)

Q9BWT3

功能描述

负责mRNA前体和几种小RNA(包括信号识别颗粒(SRP) RNA、核7SK RNA、U2小核RNA和核糖体5S RNA)3'末端的转录后腺苷酸化。 {ECO:0000269|PubMed:11287430, ECO:0000269|PubMed:11463842}。

组织特异性

Expressed predominantly in testis, and weakly in other tissues. Overexpressed in several tumors.

亚细胞定位

Nucleus

关键词

3D-structure Acetylation Alternative splicing ATP-binding Direct protein sequencing Magnesium Manganese Metal-binding mRNA processing Nucleotide-binding