MetaCyc Pathway: L-methionine salvage from L-homocysteine in Caulobacter crescentus NA1000

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Reactions and Genes PYE with Carbenicillin 0.25 mg/ml
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Betaine--homocysteine S-methyltransferase:
L-homocysteine + glycine betaine→L-methionine + N,N-dimethylglycine (EC 2.1.1.5)
No genes
Homocysteine S-methyltransferase:
L-homocysteine + S-methyl-L-methionine→2 L-methionine + H+ (EC 2.1.1.10)
No genes
Methionine synthase:
L-homocysteine + a 5-methyltetrahydrofolate→L-methionine + a tetrahydrofolate (EC 2.1.1.13)
CCNA_02221 +1.6
CCNA_02222 +1.9

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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