title: Escherichia coli B 5-methyltetrahydrofolate-homocysteine cobalamin methyltransferase: resolution and reconstitution of holoenzyme.
mesh_terms: D000438:Alcohols; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D002850:Chromatography, Gel; D003624:Darkness; D004926:Escherichia coli / Q000201:enzymology*; D006710:Homocysteine; D008027:Light; D008715:Methionine; D008745:Methylation; D009705:Nucleosides; D011485:Protein Binding; D013053:Spectrophotometry; D013438:Sulfhydryl Compounds; D013455:Sulfur; D013780:Tetroses; D014166:Transferases; D014316:Tritium; D014461:Ultracentrifugation; D014508:Urea; D014732:Vibration; D014805:Vitamin B 12
chemical_list: D000438:Alcohols; D002247:Carbon Isotopes; D009705:Nucleosides; D013438:Sulfhydryl Compounds; D013780:Tetroses; D006710:Homocysteine; D014316:Tritium; D013455:Sulfur; D014508:Urea; D008715:Methionine; D014166:Transferases; D014805:Vitamin B 12