MetaCyc Pathway: catechol degradation III (ortho-cleavage pathway) in Pseudomonas putida KT2440

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Reactions and Genes benzoic (C)
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Catechol 1,2-dioxygenase:
catechol + dioxygencis,cis-muconate + 2 H+
(EC 1.13.11.1)
PP_3166 -1.0
PP_3713 -1.0
Muconate cycloisomerase (in reverse):
cis,cis-muconate + H+→(+)-muconolactone
(EC 5.5.1.1)
PP_3715 -3.0
Muconolactone Delta-isomerase:
(+)-muconolactone→(4,5-dihydro-5-oxofuran-2-yl)-acetate
(EC 5.3.3.4)
PP_3714 -2.8
3-oxoadipate enol-lactonase:
(4,5-dihydro-5-oxofuran-2-yl)-acetate + H2O→3-oxoadipate + H+
(EC 3.1.1.24)
PP_1380 -4.3
PP_3645 -0.1
PP_4540 -0.0
3-oxoadipate CoA-transferase:
3-oxoadipate + succinyl-CoA→3-oxoadipoyl-CoA + succinate
(EC 2.8.3.6)
PP_3951 -5.1
PP_3952 -5.0
3-oxoadipyl-CoA thiolase (in reverse):
3-oxoadipoyl-CoA + coenzyme A→acetyl-CoA + succinyl-CoA
(EC 2.3.1.174)
PP_1377 -4.0
PP_3280 -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