MetaCyc Pathway: superpathway of ubiquinol-8 biosynthesis (early decarboxylation) in Pseudomonas stutzeri RCH2

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Reactions and Genes nitrate 250 mM
remove
Chorismate lyase:
chorismate→4-hydroxybenzoate + pyruvate (EC 4.1.3.40)
Psest_3843 +0.0
Dimethylallyltranstransferase:
prenyl diphosphate + 3-methylbut-3-en-1-yl diphosphate→geranyl diphosphate + diphosphate (EC 2.5.1.1)
Psest_3388 N.D.
Psest_0400 +0.6
Psest_0642 N.D.
Geranyltranstransferase:
geranyl diphosphate + 3-methylbut-3-en-1-yl diphosphate→(2E,6E)-farnesyl diphosphate + diphosphate (EC 2.5.1.10)
Psest_3388 N.D.
Psest_0400 +0.6
Psest_0642 N.D.
(2E,6E)-farnesyl diphosphate + 5 3-methylbut-3-en-1-yl diphosphate→all-trans-octaprenyl diphosphate + 5 diphosphate (EC 2.5.1.90)
Psest_3388 N.D.
Psest_0400 +0.6
4-hydroxybenzoate nonaprenyltransferase:
4-hydroxybenzoate + all-trans-octaprenyl diphosphate→4-hydroxy-3-octaprenylbenzoate + diphosphate (EC 2.5.1.39)
Psest_3844 N.D.
4-hydroxy-3-octaprenylbenzoate + H+→2-octaprenylphenol + CO2 (EC 4.1.1.98)
Psest_3728 N.D.
Psest_0674 N.D.
2-octaprenylphenol + NADPH + dioxygen + H+→3-(all-trans-octaprenyl)benzene-1,2-diol + NADP+ + H2O (EC 1.14.13.240)
Psest_1408 +1.4
Psest_0178 N.D.
Psest_3942 N.D.
3-(all-trans-octaprenyl)benzene-1,2-diol + S-adenosyl-L-methionine→2-methoxy-6-(all-trans-octaprenyl)phenol + S-adenosyl-L-homocysteine + H+ (EC 2.1.1.222)
Psest_2002 N.D.
2-methoxy-6-(all-trans-octaprenyl)phenol + NADPH + dioxygen + H+→2-methoxy-6-all trans-octaprenyl-1,4-benzoquinol + NADP+ + H2O (EC 1.14.13.M56)
No genes
2-methoxy-6-all trans-octaprenyl-1,4-benzoquinol + S-adenosyl-L-methionine→6-methoxy-3-methyl-2-all-trans-octaprenyl-1,4-benzoquinol + S-adenosyl-L-homocysteine + H+ (EC 2.1.1.201)
Psest_3940 N.D.
6-methoxy-3-methyl-2-all-trans-octaprenyl-1,4-benzoquinol + a reduced two electron carrier + dioxygen→3-demethylubiquinol-8 + an oxidized electron carrier + H2O (EC 1.14.99.60)
No genes
3-demethylubiquinone-9 3-O-methyltransferase:
3-demethylubiquinol-8 + S-adenosyl-L-methionine→ubiquinol-8 + S-adenosyl-L-homocysteine + H+ (EC 2.1.1.64)
Psest_2002 N.D.
Psest_3358 +0.2
Psest_0759 -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