Methionine Salvage

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Reactions using S-adenosylmethionine to transfer a 3-amino-3-carboxypropyl group e.g. EC, EC, EC, EC, EC, or using S-adenosylmethioninamine to transfer a 3-aminopropyl group e.g. EC, EC, EC leave as a product S-methyl-5'-thioadenosine.

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3-(methylthio)propanoate catabolism
EC acireductone dioxygenase (Ni2+-requiring) (mechanism)
EC acireductone dioxygenase [iron(II)-requiring] (mechanism)
EC S-methyl-5'-thioadenosine phosphorylase
EC adenosylmethionine cyclotransferase
EC spermidine synthase
EC spermine synthase
EC sym-norspermidine synthase
EC discadenine synthase
EC tRNA-uridine aminocarboxypropyltransferase
EC isonocardicin synthase
EC nicotianamine synthase
EC tyrosine transaminase (mechanism)
EC aromatic-amino-acid transaminase
EC S-methyl-5-thioribose kinase
EC acireductone synthase
EC adenosylhomocysteine nucleosidase
EC methylthioadenosine nucleosidase
EC methylthioribulose 1-phosphate dehydratase
EC 5-methylthioribose-1-phosphate isomerase