MetaCyc Pathway: pyruvate fermentation to butanol II (engineered) in Echinicola vietnamensis KMM 6221, DSM 17526

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Reactions and Genes L-Leucine (N)
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Acetyl-CoA C-acyltransferase:
2 acetyl-CoA→acetoacetyl-CoA + coenzyme A
(EC 2.3.1.16; 2.3.1.9)
Echvi_1071 -0.2
Echvi_3705 +1.3
3-hydroxyacyl-CoA dehydrogenase (in reverse):
acetoacetyl-CoA + NADH + H+→(S)-3-hydroxybutanoyl-CoA + NAD+
(EC 1.1.1.35)
Echvi_1069 +0.2
(S)-3-hydroxybutanoyl-CoA→crotonyl-CoA + H2O (EC 4.2.1.150)
Echvi_0069 -0.0
Echvi_0343 -1.8
Echvi_4069 -0.1
Trans-2-enoyl-CoA reductase (NAD(+)) (in reverse):
crotonyl-CoA + NADH + H+→butanoyl-CoA + NAD+
(EC 1.3.1.44)
Echvi_1212 +0.7
Echvi_1473 -0.1
Butanal dehydrogenase (in reverse):
butanoyl-CoA + NAD(P)H + H+→1-butanal + coenzyme A + NAD(P)+
(EC 1.2.1.57)
No genes
1-butanal + NADH + H+→butan-1-ol + NAD+
Echvi_1168 +0.2

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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