MetaCyc Pathway: propanoate fermentation to 2-methylbutanoate in Caulobacter crescentus NA1000

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Reactions and Genes PYE 0.5x 30C survival rep2 12 days
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Propionate CoA-transferase:
propanoate + acetyl-CoA→acetate + propanoyl-CoA (EC 2.8.3.1)
No genes
Acetyl-CoA C-acyltransferase:
propanoyl-CoA + acetyl-CoA→2-methylacetoacetyl-CoA + coenzyme A (EC 2.3.1.16)
CCNA_00075 -0.2
CCNA_00266 -0.0
CCNA_00544 -0.1
CCNA_00820 -0.1
CCNA_00938 +1.0
CCNA_01168 +0.2
CCNA_01499 -0.4
CCNA_02490 +0.5
CCNA_03209 -0.5
CCNA_03575 +0.1
3-hydroxy-2-methylbutyryl-CoA dehydrogenase (in reverse):
2-methylacetoacetyl-CoA + NADH + H+→(2S,3S)-3-hydroxy-2-methylbutanoyl-CoA + NAD+ (EC 1.1.1.178)
CCNA_00074 -0.1
CCNA_00123 -0.2
CCNA_01890 +0.0
CCNA_03293 -0.3
(2S,3S)-3-hydroxy-2-methylbutanoyl-CoA→(E)-2-methylcrotonoyl-CoA + H2O (EC 4.2.1.150)
CCNA_00074 -0.1
CCNA_00358 +0.1
CCNA_00401 +0.2
CCNA_01794 -0.8
CCNA_01890 +0.0
CCNA_01927 -0.1
CCNA_02484 -0.2
CCNA_02658 -1.2
CCNA_03180 -1.2
CCNA_03293 -0.3
(E)-2-methylcrotonoyl-CoA + a reduced electron-transfer flavoprotein→(2S)-2-methylbutanoyl-CoA + an oxidized electron-transfer flavoprotein + H+ (EC 1.3.8.5)
No genes
(2S)-2-methylbutanoyl-CoA + H2O→2-methylbutanoate + coenzyme A + H+
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