Table 6.
Annotated genes involved in hydrocarbons degradation pathways
| Gene | Pathway | # of genes in HDO1 | # of genes in IHEM 14462 [23] |
|---|---|---|---|
| Cytochrome P450 monooxygenase (EC:1.14.13.12) | PAHs degradation, alkane biodegradation [78, 79] | 79 | 44 |
| Phenol hydroxylase | Phenol degradation [17] | 4 | 4 |
| Epoxide hydrolase (EC:3.3.2.9) | PAHs degradation [80] | 3 | 2 |
| Oxidoreductase | Organic compound metabolism [81] | 13 | 8 |
| Salicylate hydroxylase (EC:1.14.13.24) | Naphthalene degradation [82] | 13 | 4 |
| Laccase (EC:1.10.3.2) | PAHs degradation [83] | 2 | 2 |
| Catechol 1,2-dioxygenase (EC:1.13.11.1) | Phenol degradation [17] | ||
| 2,4-dichlorophenol 6-monooxygenase (EC:1.14.13.7; EC:1.14.13.20) | Chlorinated phenols degradation [84] | 5 | 5 |
| 2,3-dihydroxybenzoate decarboxylase (EC:4.1.1.46) | 2,3-dihydroxybenzoate degradation [85] | 1 | 1 |
| Carboxy-cis,cis-muconate cyclase | Phenol degradation [17] | 4 | 2 |
| Phenylacetate 2-hydroxylase | Homogentisate degradation [86] | 1 | 2 |
| 2-nitropropane dioxygenase (EC:1.13.12.16) | Nitroalquene oxidation [87] | 4 | 4 |
| Biphenyl-2,3-diol 1,2-dioxygenase | Byphenyl degradation [88] | 1 | 2 |
| Dienelactone hydrolase | Chloroaromatic degradation [89] | 2 | 7 |
| Vanillyl-alcohol oxidase (EC:1.1.3.38) | Aromatic degradation [90] | 4 | 6 |
| Cyclopentanone 1,2-monooxygenase (EC:1.14.13.8; EC:1.14.13.16) | Cyclopentanol degradation [91] | 2 | 2 |
| Tyrosinase | Phenolic compounds degradation [92] | 1 | 3 |
| Lignostilbene dioxygenase (EC:1.13.11.43) | Lignin degradation [93] | 2 | 1 |
| Total number of genes | 145 | 103 |