MetaCyc Pathway: 3-methylbutanol biosynthesis (engineered) in Rhodopseudomonas palustris CGA009

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Reactions and Genes Benzoate (C), sodium fluoride stress
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2-isopropylmalate synthase:
3-methyl-2-oxobutanoate + acetyl-CoA + H2O→(2S)-2-isopropylmalate + coenzyme A + H+
(EC 2.3.3.13)
TX73_010310 N.D.
TX73_010545 -0.8
TX73_024250 +0.1
3-isopropylmalate dehydratase (in reverse):
(2S)-2-isopropylmalate→2-isopropylmaleate + H2O
(EC 4.2.1.33)
TX73_001215 N.D.
TX73_001245 N.D.
3-isopropylmalate dehydratase (in reverse):
2-isopropylmaleate + H2O→(2R,3S)-3-isopropylmalate
(EC 4.2.1.33)
TX73_001215 N.D.
TX73_001245 N.D.
3-isopropylmalate dehydrogenase:
(2R,3S)-3-isopropylmalate + NAD+→(2S)-2-isopropyl-3-oxosuccinate + NADH + H+
(EC 1.1.1.85)
TX73_001175 N.D.
3-isopropylmalate dehydrogenase:
(2S)-2-isopropyl-3-oxosuccinate + H+→4-methyl-2-oxopentanoate + CO2
(spontaneous) (EC 1.1.1.85)
TX73_001175 N.D.
Branched-chain-2-oxoacid decarboxylase:
4-methyl-2-oxopentanoate + H+→3-methylbutanal + CO2
(EC 4.1.1.72)
No genes
Alcohol dehydrogenase (in reverse):
3-methylbutanal + NADH + H+→3-methylbutanol + NAD+
(EC 1.1.1.1)
TX73_001945 +0.0
TX73_003400 -3.3
TX73_003490 +0.1
TX73_005430 +0.0
TX73_006190 -0.0
TX73_010080 -0.3
TX73_010400 N.D.
TX73_015865 +0.1
TX73_018940 +0.2
TX73_020325 +0.0
TX73_025060 +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