S-adenosylcysteinAdenosylhomocysteinasS-adenosylmetioninHydrolaserTubercidinHomocysteinDeoxiadenosinerTionukleosiderAdenosinGlycin-N-metyltransferasMetioninMetioninadenosyltransferasMetyleringAdenosine Deaminase InhibitorsFormycinerNukleosidaserCystationin-betasyntasPurinnukleosidfosforylasMetyltransferaserProtein O-metyltransferasKoformycinSpermidinsyntasRibonukleosiderAdeninAdenosinkinasBetainhomocystein-S-metyltransferasSperminsyntasHyperhomocysteinemiPentostatinCystationinProteinmetyltransferaserLeverKinetikBetainFolsyra5,10-Methylenetetrahydrofolate Reductase (FADH2)NADKolinbristVitamin B-bristFosfatidyletanolamin-N-metyltransferasHomoserintRNA-metyltransferaserFolsyrabristApoenzymerDNA-metyleringNukleosiddeaminaserTetrahydrofolaterPolyaminerVitamin B12PurinnukleosiderAdenosindeaminasVidarabinProtein-D-aspartat-L-isoaspartatmetyltransferasAdenosylmetionindekarboxylasVitamin B12-bristSubstratspecificitetSvavelInosinHögtrycksvätskekromatografiEnzymhämmare