title: On the cation sensibility of the vitamin B12-dependent methionine synthetase (5-methyltetrahydrofolate-homocysteine-methyltransferase from Escherichia coli).
mesh_terms: D000641:Ammonia / Q000494:pharmacology; D001464:Barium / Q000494:pharmacology; D002118:Calcium / Q000494:pharmacology; D002413:Cations, Divalent; D002414:Cations, Monovalent; D002850:Chromatography, Gel; D004926:Escherichia coli / Q000201:enzymology*; D006710:Homocysteine; D008094:Lithium / Q000494:pharmacology; D008274:Magnesium / Q000494:pharmacology; D008345:Manganese / Q000494:pharmacology; D008780:Methyltransferases / Q000037:antagonists & inhibitors / Q000378:metabolism*; D011188:Potassium / Q000494:pharmacology; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology; D012964:Sodium / Q000494:pharmacology; D013056:Spectrophotometry, Ultraviolet; D013324:Strontium / Q000494:pharmacology; D013763:Tetrahydrofolates; D013912:Threonine / Q000494:pharmacology; D014805:Vitamin B 12
chemical_list: D002413:Cations, Divalent; D002414:Cations, Monovalent; D000644:Quaternary Ammonium Compounds; D013763:Tetrahydrofolates; D006710:Homocysteine; D001464:Barium; D013912:Threonine; D008345:Manganese; D000641:Ammonia; D008094:Lithium; D012964:Sodium; D008780:Methyltransferases; D008274:Magnesium; D014805:Vitamin B 12; D011188:Potassium; D002118:Calcium; D013324:Strontium