Genome Property Definition Page
| Accession | GenProp0708 |
| Name | catechol meta-cleavage pathway |
| Type | PATHWAY |
| Description | The metabolism of many aromatic compounds proceeds by way of catechol, a compound chemically similar to benzene except that a pair of adjacent H atoms of benzene are replaced by OH groups of catechol. This property describes the meta-cleavage pathway, in which catechol 2,3-dioxygenase cleaves the ring at the meta position. Degradation continues to pyruvate and acetyl-CoA. Some compounds degraded by way of catechol and this pathway include benzoate, toluene, salicylate, phenol, napthalene, and 3,4-dimethylphenol (dmp). |
| JCVI Role | Other |
| Parent Property | GenProp0142: catabolism |
Components
| Step Name | Step Num | Required | Evidence (Method) | Evidence Go Terms |
|---|---|---|---|---|
| catechol 2,3-dioxygenase | 1_dmpB | YES | TIGR03211 (HMM): catechol 2,3 dioxygenase | |
| 2-hydroxymuconic semialdehyde hydrolase | 234dmpD | YES | ||
| 2-hydroxymuconic semialdehyde dehydrogenase | 2_dmpC | YES | TIGR03216 (HMM): 2-hydroxymuconic semialdehyde dehydrogenase | |
| 4-oxalocrotonate isomerase | 3_dmpI | YES | TIGR00013 (HMM): 4-oxalocrotonate tautomerase family enzyme | |
| 4-oxalocrotonate decarboxylase | 4_dmpH | YES | TIGR03218 (HMM): 4-oxalocrotonate decarboxylase | |
| 2-oxopent-4-enoate hydratase | 5_dmpE | YES | TIGR03220 (HMM): 2-oxopent-4-enoate hydratase | |
| 2-oxo-4-hydroxypentanoate aldolase | 6_dmpG | YES | TIGR03217 (HMM): 4-hydroxy-2-oxovalerate aldolase | |
| acetaldehyde dehydrogenase (acetylating) | 7_dmpF | YES | TIGR03215 (HMM): acetaldehyde dehydrogenase (acetylating) |
Parent Properties
| Accession | Name |
|---|---|
| GenProp0142 | catabolism |
Sibling Properties
| Accession | Name |
|---|---|
| GenProp0055 | polyhydroxyalkanoic acids |
| GenProp0141 | galactose-6-phosphate degradation via tagatose-6-phosphate |
| GenProp0156 | cyanophycin-like storage polymers |
| GenProp0168 | glycogen system |
| GenProp0210 | phenylacetic acid catabolism |
| GenProp0231 | 4-hydroxyphenylacetate degradation |
| GenProp0233 | GABA utilization |
| GenProp0238 | 2-aminoethylphosphonate catabolism to acetaldehyde |
| GenProp0239 | propionyl-CoA catabolism |
| GenProp0241 | phosphonate catabolism |
| GenProp0271 | trehalose utilization |
| GenProp0272 | pyruvate fermentation to acetoin |
| GenProp0273 | protocatechuate degradation to beta-ketoadipate |
| GenProp0283 | beta-ketoadipate degradation to succinyl-CoA and acetyl-CoA |
| GenProp0294 | ethanolamine degradation proteinaceous organelle |
| GenProp0457 | rhamnose catabolism |
| GenProp0458 | fucose catabolism |
| GenProp0461 | utilization of deoxynucleosides |
| GenProp0653 | ectoine catabolism |
| GenProp0674 | malonate decarboxylase |
| GenProp0686 | allantoin catabolism to glyoxalate and urea |
| GenProp0687 | allantoin catabolism to oxamate and carbamoyl-phosphate |
| GenProp0688 | urate catabolism to allantoin |
| GenProp0691 | glycolysis |
| GenProp0693 | fructose utilization as fructose-1,6-bisphosphate |
| GenProp0694 | glucose utilization as fructose-1,6-bisphosphate |
| GenProp0700 | purine catabolism via urate, xanthine and allantoin |
| GenProp0702 | benzoyl-CoA reductase |
| GenProp0703 | 4-hydroxybenzoyl-CoA reductase |
| GenProp0706 | cyclohexa-1,5-diene-1-carbonyl-CoA to 3-hydroxypimelyl-CoA, dch/had/oah pathway |
| GenProp0709 | benzoate catabolism BoxABC pathway |
| GenProp0711 | catechol ortho-cleavage upper pathway |
| GenProp0714 | galactarate utilization via tartronate semi-aldehyde |
| GenProp0715 | galactarate utilization via 2-oxoglutarate semialdehyde |
| GenProp0716 | glucarate utilization via tartronate semi-aldehyde |
| GenProp0717 | glucarate utilization via 2-oxoglutarate semialdehyde |
| GenProp0718 | oxalate degradation |
| GenProp0734 | amino acid catabolism |
| GenProp0749 | choline sulfate utilization |
| GenProp0760 | putrescine degradation to GABA via gamma-glutamylation |
| GenProp0763 | nicotinate fermentation to pyruvate and propionate |
| GenProp0810 | encapsulin proteinaceous organelle |
| GenProp0813 | pyrimidine utilization operon, RutABCDEFGR |
| GenProp0902 | quinohemoprotein amine dehydrogenase |
| GenProp1071 | myo-inositol catabolism |
| GenProp1072 | cyanase system |
| GenProp1076 | choline TMA-lyase system |