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Gene Ontology Information

Protein Name Npt1p
Description Nicotinate phosphoribosyltransferase; acts in the salvage pathway of NAD+ biosynthesis; required for silencing at rDNA and telomeres and has a role in silencing at mating-type loci; localized to the nucleus
GO Terms:
Biological Process		 level 6: rDNA heterochromatin formation external link
level 7: NAD salvage external link
level 7: nicotinate nucleotide salvage external link
level 7: pyridine nucleotide biosynthetic process external link
level 8: subtelomeric heterochromatin formation external link
level 9: NAD biosynthetic process external link
GO Terms:
Molecular Function		 level 3: transferase activity external link
level 3: ligase activity external link
level 5: nicotinate phosphoribosyltransferase activity external link
GO Terms:
Cellular Component		 level 3: cytoplasm external link
level 3: cytosol external link
level 4: chromosome, telomeric region external link
level 5: nucleus external link
External source Open in SGD external link
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