TSSC4 is a component of U5 snRNP that promotes tri-snRNP formation
The correct assembly and recycling of the multicomponent spliceosome remains largely elusive. Here, the authors show that a previously uncharacterized protein TSSC4 associates with de novo formed spliceosomal U5 snRNP as well as with a post-splicing U5-PRPF19 particle, and that TSSC4 is important fo...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2021-06-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-021-23934-y |
| Summary: | The correct assembly and recycling of the multicomponent spliceosome remains largely elusive. Here, the authors show that a previously uncharacterized protein TSSC4 associates with de novo formed spliceosomal U5 snRNP as well as with a post-splicing U5-PRPF19 particle, and that TSSC4 is important for assembly of the splicing competent tri-snRNP. |
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| ISSN: | 2041-1723 |