MetaCyc Pathway: dimethylsulfoniopropanoate biosynthesis III (algae and phytoplankton) in Cupriavidus basilensis FW507-4G11

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L-methionine + a 2-oxo carboxylate→4-(methylsulfanyl)-2-oxobutanoate + a proteinogenic amino acid (EC 2.6.1.88)
RR42_RS05770
4-(methylsulfanyl)-2-oxobutanoate + NADPH + H+→(2R)-2-hydroxy-4-(methylsulfanyl)butanoate + NADP+ (EC 1.1.1.M69)
No genes
(2R)-2-hydroxy-4-(methylsulfanyl)butanoate + S-adenosyl-L-methionine→(2R)-4-(dimethylsulfaniumyl)-2-hydroxybutanoate + S-adenosyl-L-homocysteine (EC 2.1.1.373)
No genes
(2R)-4-(dimethylsulfaniumyl)-2-hydroxybutanoate + 2 an oxidized electron carrier + H2O→dimethylsulfoniopropanoate + CO2 + 2 a reduced two electron carrier
No genes

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Candidate genes for each reaction are identified from best hits to MetaCyc; by matching EC numbers (which are assigned by TIGRFam, SEED, or best hits to KEGG); or by matching SEED roles to KEGG reactions to MetaCyc reactions. See the "Protein" tab of each gene for more information