title: Metabolic role of vitamin B12.
mesh_terms: D000085:Acetates / Q000096:biosynthesis; D000577:Amides / Q000378:metabolism; D000605:Amino Alcohols; D000752:Anemia, Pernicious / Q000209:etiology; D002208:Caproates; D003013:Clostridium / Q000201:enzymology; D003035:Cobalt / Q000378:metabolism; D003065:Coenzyme A; D003067:Coenzymes / Q000502:physiology; D004247:DNA / Q000378:metabolism; D005971:Glutamates; D006801:Humans; D006859:Hydrogen / Q000378:metabolism; D007535:Isomerases / Q000378:metabolism; D008239:Lysine / Q000378:metabolism; D008314:Malonates; D008697:Methane / Q000096:biosynthesis; D008715:Methionine / Q000096:biosynthesis; D009711:Nucleotides; D010088:Oxidoreductases / Q000378:metabolism; D014166:Transferases / Q000378:metabolism; D014805:Vitamin B 12 / Q000096:biosynthesis / Q000502:physiology*
chemical_list: D000085:Acetates; D000577:Amides; D000605:Amino Alcohols; D002208:Caproates; D003067:Coenzymes; D005971:Glutamates; D008314:Malonates; D009711:Nucleotides; D003035:Cobalt; D006859:Hydrogen; D004247:DNA; D008715:Methionine; D010088:Oxidoreductases; D014166:Transferases; D007535:Isomerases; D008239:Lysine; D008697:Methane; D014805:Vitamin B 12; D003065:Coenzyme A