title: Methylcobalamin as a substrate at a separate site on Escherichia coli B N 5 -methyltetrahydrofolate-homocysteine cobalamin methyltransferase.
mesh_terms: D000478:Alkylation; D001665:Binding Sites; D002247:Carbon Isotopes; D002384:Catalysis; D003067:Coenzymes; D004586:Electrophoresis; D004589:Electrophoresis, Disc; D004926:Escherichia coli / Q000201:enzymology*; D005492:Folic Acid; D006710:Homocysteine; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008745:Methylation; D008780:Methyltransferases / Q000037:antagonists & inhibitors / Q000302:isolation & purification; D013696:Temperature; D014316:Tritium; D014508:Urea; D014805:Vitamin B 12
chemical_list: D002247:Carbon Isotopes; D003067:Coenzymes; D006710:Homocysteine; D014316:Tritium; D014508:Urea; D005492:Folic Acid; D008780:Methyltransferases; D014805:Vitamin B 12