Formation of CO2 from the carboxyl group of S-adenosylmethionine by liver membrane-associated enzymes involves the demethylation-transsulphuration pathway.
D000818:Animals; D002245:Carbon Dioxide / Q000378:metabolism*; D002462:Cell Membrane / Q000378:metabolism; D003600:Cytosol / Q000378:metabolism; D003653:Decarboxylation; D008099:Liver / Q000378:metabolism*; D051381:Rats; D012436:S-Adenosylmethionine / Q000378:metabolism*; D013095:Spermidine / Q000378:metabolism; D013096:Spermine / Q000378:metabolism; D013347:Subcellular Fractions / Q000378:metabolism
D002245:Carbon Dioxide; D013096:Spermine; D012436:S-Adenosylmethionine; D013095:Spermidine