Organism | UniProt | Comment | Textmining |
---|---|---|---|
Saccharomyces cerevisiae | - |
- |
- |
Synonyms | Comment | Organism |
---|---|---|
RSP5 | - |
Saccharomyces cerevisiae |
General Information | Comment | Organism |
---|---|---|
physiological function | deletion of isoform Rsp5 or mutation of its ligase activity, blocks the nuclear export of mRNAs. Affected messenger RNAs include both total poly(A)+ mRNA and heat-shock mRNAs. Mutation of Rsp5 does not affect nuclear protein import or export. Deletion of RSP5 blocks mRNA export, even under conditions where its essential role in unsaturated fatty acids biosynthesis is bypassed. The ligase activity is required for proper mRNA export | Saccharomyces cerevisiae |