Crystal structure of the ubiquitin-like domain in the SF3A1 subunit of human U2 snRNP complexed with the stem-loop 4 of U1 snRNA

Crystal structure of the ubiquitin-like domain in the SF3A1 subunit of human U2 snRNP complexed with the stem-loop 4 of U1 snRNA Descriptor: RNA (5'-R(*GP*GP*GP*GP*AP*CP*UP*GP*CP*GP*UP*UP*CP*GP*CP*GP*CP*UP*UP*UP*CP*CP*CP*C)-3'), Splicing factor 3A subunit 1 Authors: Terawaki, S, Nameki, N, Kuwasako, K. Deposit date: 2023-02-12 Release date: 2023-05-17 Last modified: 2024-05-29 Method: X-RAY DIFFRACTION (1.8 Å) Cite: Structural insights into recognition of SL4, the UUCG stem-loop, of human U1 snRNA by the ubiquitin-like domain, including the C-terminal tail in the SF3A1 subunit of U2 snRNP. J.Biochem., 174, 2023

人源U2小核糖核蛋白（U2 snRNP）SF3A1亚基泛素样结构域（ubiquitin-like domain）与U1小核RNA（U1 snRNA）茎环4复合物的晶体结构
样本描述：RNA序列为5'-R(*GP*GP*GP*GP*AP*CP*UP*GP*CP*GP*UP*UP*CP*GP*CP*GP*CP*UP*UP*UP*CP*CP*CP*C)-3'；剪接因子3A亚基1（Splicing factor 3A subunit 1）
作者：Terawaki S、Nameki N、Kuwasako K
存库日期：2023-02-12
发布日期：2023-05-17
最后修改日期：2024-05-29
实验方法：X射线衍射（X-RAY DIFFRACTION），分辨率1.8埃（1.8 Å）
引用文献：《U2 snRNP的SF3A1亚基泛素样结构域（含C端尾区）识别人类U1 snRNA的UUCG茎环SL4的结构研究》，J.Biochem.，174卷，2023年