3.0
Summary
| Name |  SF3B5
|
| Full Name | Splicing factor 3B subunit 5 |
| Synonyms | SF3b5, Pre-mRNA-splicing factor SF3b 10 kDa subunit | SF3B10 |
| Primary ID | Q9BWJ5 |
| Links |  -  -  |
| Type | protein |
| Relations | 2 |
| Function | Involved in pre-mRNA splicing as a component of the splicing factor SF3B complex, a constituent of the spliceosome (PubMed:27720643, PubMed:28781166). SF3B complex is required for 'A' complex assembly formed by the stable binding of U2 snRNP to the branchpoint sequence (BPS) in pre-mRNA. Sequence independent binding of SF3A/SF3B complex upstream of the branch site is essential, it may anchor U2 snRNP to the pre-mRNA (PubMed:12234937). |
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