title: Bacterial tRNA methyltransferases.
mesh_terms: D002846:Chromatography, Affinity; D002848:Chromatography, DEAE-Cellulose; D004926:Escherichia coli / Q000201:enzymology*; D008722:Methods; D012436:S-Adenosylmethionine; D012359:tRNA Methyltransferases / Q000302:isolation & purification*
chemical_list: D012436:S-Adenosylmethionine; D012359:tRNA Methyltransferases