The mechanism of S-adenosyl-L-methionine synthesis by purified preparations of bakers' yeast.

Adenosine Triphosphate Amino Acids Ammonium Sulfate Carbon Isotopes Catalysis Chemical Precipitation Chromatography, Ion Exchange Cyclopentanes Enzyme Activation Ethanol Fluorine Guanosine Triphosphate Homocysteine Kinetics Methionine Models, Chemical Pentosyltransferases/antagonists & inhibitors,isolation & purification Phosphoric Acids S-Adenosylmethionine Saccharomyces/enzymology Saccharomyces cerevisiae/enzymology Sulfides

Amino Acids Carbon Isotopes Cyclopentanes Phosphoric Acids Sulfides Homocysteine Fluorine Ethanol S-Adenosylmethionine Guanosine Triphosphate Adenosine Triphosphate Methionine Pentosyltransferases Ammonium Sulfate