MetaCyc Pathway: pyruvate fermentation to (R)-acetoin I in Dickeya dadantii 3937

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Reactions and Genes M9+glycerol
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Acetolactate synthase:
2 pyruvate + H+→(S)-2-acetolactate + CO2
(EC 2.2.1.6)
DDA3937_RS03235 +0.1
DDA3937_RS18100 -0.2
DDA3937_RS18105 -0.0
DDA3937_RS18170 -1.8
DDA3937_RS18175 -0.5
DDA3937_RS20165 -0.3
DDA3937_RS20170 -0.4
(S)-2-acetolactate + an oxidized electron carrier + H+→CO2 + diacetyl + a reduced two electron carrier (spontaneous)
No genes
diacetyl + NADH + H+→(R)-acetoin + NAD+ (EC 1.1.1.303)
DDA3937_RS16280 -0.0

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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