title: Formation of methionine methyl groups.
mesh_terms: D001345:Autoradiography; D002247:Carbon Isotopes; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D004789:Enzyme Activation; D004926:Escherichia coli / Q000201:enzymology; D005182:Flavin-Adenine Dinucleotide / Q000378:metabolism; D007700:Kinetics; D008025:Ligases / Q000302:isolation & purification / Q000378:metabolism*; D008715:Methionine / Q000096:biosynthesis / Q000378:metabolism*; D008745:Methylation; D009243:NAD / Q000378:metabolism; D014805:Vitamin B 12 / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D009243:NAD; D005182:Flavin-Adenine Dinucleotide; D008715:Methionine; D008025:Ligases; D014805:Vitamin B 12