8ID2
Crystal structure of the ubiquitin-like domain in the SF3A1 subunit of human U2 snRNP complexed with the stem-loop 4 of U1 snRNA
Summary for 8ID2
Entry DOI | 10.2210/pdb8id2/pdb |
Descriptor | Splicing factor 3A subunit 1, 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') (3 entities in total) |
Functional Keywords | splicing, uncg tetraloop, rna binding protein-rna complex, rna binding protein/rna |
Biological source | Homo sapiens (human) More |
Total number of polymer chains | 4 |
Total formula weight | 41381.08 |
Authors | Terawaki, S.,Nameki, N.,Kuwasako, K. (deposition date: 2023-02-12, release date: 2023-05-17, Last modification date: 2024-05-29) |
Primary citation | Nameki, N.,Terawaki, S.I.,Takizawa, M.,Kitamura, M.,Muto, Y.,Kuwasako, K. 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., 174:203-216, 2023 Cited by PubMed: 37094335DOI: 10.1093/jb/mvad033 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.8 Å) |
Structure validation
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