MetaCyc Pathway: D-xylose degradation IV in Sphingomonas koreensis DSMZ 15582

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Reactions and Genes D-Xylose (C)
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D-xylopyranose + NAD(P)+→D-xylono-1,5-lactone + NAD(P)H + H+ (EC 1.1.1.359)
No genes
D-xylono-1,5-lactone + H2O→D-xylonate + H+ (EC 3.1.1.110)
Ga0059261_1893 -4.0
Xylonate dehydratase:
D-xylonate→2-dehydro-3-deoxy-D-pentonate + H2O
(EC 4.2.1.82)
Ga0059261_2649 -4.2
2-dehydro-3-deoxy-D-pentonate aldolase:
2-dehydro-3-deoxy-D-pentonate→glycolaldehyde + pyruvate
(EC 4.1.2.28)
No genes
glycolaldehyde + an oxidized electron carrier→glycolate + a reduced two electron carrier + H+
No genes
Glyoxylate reductase:
glycolate + NAD+→glyoxylate + NADH + H+
(EC 1.1.1.26)
Ga0059261_1479 -4.7
Malate synthase:
glyoxylate + acetyl-CoA + H2O→(S)-malate + coenzyme A + H+
(EC 2.3.3.9)
Ga0059261_2979 -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