MetaCyc Pathway: L-tryptophan degradation XII (Geobacillus) in Serratia liquefaciens MT49

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Reactions and Genes Cobalt chloride 60 uM, anaerobic
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Tryptophan 2,3-dioxygenase:
L-tryptophan + dioxygenN-formyl-L-kynurenine
(EC 1.13.11.11; 1.13.11.52)
IAI46_16090 -0.2
Arylformamidase:
N-formyl-L-kynurenine + H2O→L-kynurenine + formate + H+
(EC 3.5.1.9)
No genes
Kynureninase:
L-kynurenine + H2O→anthranilate + L-alanine + H+
(EC 3.7.1.3)
No genes
anthranilate + FADH2 + dioxygen→3-hydroxyanthranilate + FAD + H+ + H2O (EC 1.14.14.8)
No genes
3-hydroxyanthranilate 3,4-dioxygenase:
3-hydroxyanthranilate + dioxygen→2-amino-3-carboxymuconate-6-semialdehyde
(EC 1.13.11.6)
IAI46_05755 -0.3
Aminocarboxymuconate-semialdehyde decarboxylase:
2-amino-3-carboxymuconate-6-semialdehyde + H+→(2Z,4E)-2-amino-6-oxohexa-2,4-dienoate + CO2
(EC 4.1.1.45)
IAI46_05750 +0.1
Aminomuconate-semialdehyde dehydrogenase:
(2Z,4E)-2-amino-6-oxohexa-2,4-dienoate + NAD+ + H2O→(2Z,4E)-2-aminomuconate + NADH + 2 H+
(EC 1.2.1.32)
IAI46_05790 -0.2
2-aminomuconate deaminase:
(2Z,4E)-2-aminomuconate + H2O→(3E)-2-oxohex-3-enedioate + ammonium
(EC 3.5.99.5)
IAI46_05760 +0.0
4-oxalocrotonate decarboxylase:
(3E)-2-oxohex-3-enedioate + H+→(2Z)-2-hydroxypenta-2,4-dienoate + CO2
(EC 4.1.1.77)
IAI46_05765 -0.4
2-oxopent-4-enoate hydratase (in reverse):
(2Z)-2-hydroxypenta-2,4-dienoate + H2O→(S)-4-hydroxy-2-oxopentanoate
(EC 4.2.1.80)
IAI46_05780 -0.2
4-hydroxy-2-oxovalerate aldolase:
(S)-4-hydroxy-2-oxopentanoate→acetaldehyde + pyruvate
(EC 4.1.3.39)
IAI46_05770 -0.1
IAI46_16105 +0.2
Acetaldehyde dehydrogenase (acetylating):
acetaldehyde + coenzyme A + NAD+→acetyl-CoA + NADH + H+
(EC 1.2.1.10)
IAI46_05775 +0.2
IAI46_14220 -1.8
IAI46_16110 -0.3

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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