S.cerevisiae - Yeastract

Gene Ontology Information

Protein Name	Trm1p
Description	tRNA methyltransferase; two forms of protein are made by alternative translation starts; localizes to both nucleus and mitochondrion to produce modified base N2,N2-dimethylguanosine in tRNAs in both compartments; nuclear Trm1p is evenly distributed around inner nuclear membrane in WT, but mislocalizes as puncta near ER-nucleus junctions in spindle pole body (SPB) mutants; both Trm1p inner nuclear membrane targeting and maintenance depend upon SPB
GO Terms: Biological Process	level 3: methylation level 6: tRNA methylation level 7: tRNA N2-guanine methylation level 8: tRNA processing
GO Terms: Molecular Function	level 3: transferase activity level 5: methyltransferase activity level 5: RNA binding level 6: tRNA binding level 7: zinc ion binding level 7: tRNA (guanine-N2-)-methyltransferase activity
GO Terms: Cellular Component	level 3: membrane level 4: nuclear envelope level 4: mitochondrion level 5: nucleus level 6: nuclear inner membrane
External source	Open in SGD