The pathway with the name 2,4,6-trichlorophenol
has the following structure:
Result:
C1=C(C(=C(C=C1O)Cl)O)Cl
no rule associatedC1=C(C(=C(C=C1O)O)O)Cl
C(=C/C(=O)O)/C(=O)CC(=O)O
no rule associatedC(CC(=O)O)C(=O)CC(=O)O
C1=C(C(=C(C=C1O)O)O)Cl
no rule associatedC(=C(/C(=O)[O-])\Cl)/C(=O)CC(=O)[O-]
C1=C(C(=C(C=C1Cl)Cl)O)Cl
no rule associatedC1=C(C(=C(C=C1O)Cl)O)Cl
C(=C(/C(=O)[O-])\Cl)/C(=O)CC(=O)[O-]
no rule associatedC(=C/C(=O)O)/C(=O)CC(=O)O
Description: 2,4,6-Trichlorophenol is a chlorinated aromatic compound widely used as a pesticide and wood preservative. Certain bacterial species, Cupriavidus necator JMP134 for example, have demonstrated the ability to degrade 2,4,6-TCP through enzymatic pathways.
TcpA preforms a hydroxylation of 2,4,6-TCP to form 2,6-dichlorohydroquinone. TcpB further hydroxylates leading to 6-chlorohydroxyquinol, making it ready for ring cleavage. TcpC cleaves the aromatic ring structure, making 6-chlorohydroxyquinol convert to 2-chloromaleylacetate. TcpD converts 2-chloromaleylacetate to maleylacetate by dechlorination and reduction. TcpE converts maleylacetate to 3-oxoadipic acid, which enters the central metabolic pathways. Sanchez et al, 2007
Author:
Eve Holl, Manchester University
4/18/2025
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