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Gene Ontology Information

Protein Name Pus1p
Description tRNA:pseudouridine synthase; introduces pseudouridines at positions 26-28, 34-36, 65, and 67 of tRNA; also acts on U2 snRNA; also pseudouridylates some mRNAs, and pseudouridylation level varies with growth phase; nuclear protein that appears to be involved in tRNA export; PUS1 has a paralog, PUS2, that arose from the whole genome duplication
GO Terms:
Biological Process		 level 6: RNA modification external link
level 7: pseudouridine synthesis external link
level 7: mRNA processing external link
level 8: tRNA pseudouridine synthesis external link
level 8: snRNA pseudouridine synthesis external link
level 8: mRNA pseudouridine synthesis external link
level 8: tRNA processing external link
GO Terms:
Molecular Function		 level 3: isomerase activity external link
level 5: RNA binding external link
level 5: pseudouridine synthase activity external link
level 6: mRNA binding external link
level 7: zinc ion binding external link
GO Terms:
Cellular Component		 level 5: nucleus external link
External source Open in SGD external link
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