SNRPA1 P09661

U2小核核糖核蛋白A' (U2 snRNP A')

蛋白质信息 (UniProt)

U2小核核糖核蛋白A' (U2 snRNP A')

P09661

功能描述

作为剪接体（spliceosome）的组分参与前体mRNA（pre-mRNA）剪接 (PubMed:11991638, PubMed:27035939, PubMed:28076346, PubMed:28502770, PubMed:28781166, PubMed:32494006)。与sn-RNP U2结合，有助于U2 snRNA茎环IV的结合 (PubMed:27035939, PubMed:32494006, PubMed:9716128)。 {ECO:0000269|PubMed:11991638, ECO:0000269|PubMed:27035939, ECO:0000269|PubMed:28076346, ECO:0000269|PubMed:28502770, ECO:0000269|PubMed:28781166, ECO:0000269|PubMed:32494006, ECO:0000269|PubMed:9716128}。

亚细胞定位

Nucleus

关键词

3D-structure Acetylation Direct protein sequencing Isopeptide bond Leucine-rich repeat mRNA processing mRNA splicing Nucleus Phosphoprotein Proteomics identification

外部链接

UniProt: P09661

NCBI Gene

GeneCards