EC Number   |
Substrates |
Organism |
Products |
Reversibility |
|---|
  1.17.5.1 | more |
no substrate: phenylacetate, inactive electron acceptors: NAD+, NADP+, FAD, FMN, triphenyltetrazoliumchloride |
Thauera aromatica |
? |
- |
? |
| 1.17.5.1 | more |
no substrates: phenylacetate, acetyl-CoA, benzoyl-CoA, propionyl-CoA, crotonyl-CoA, succinyl-CoA, 3-hydroxybenzoyl-CoA |
Thauera aromatica |
? |
- |
? |
| 1.17.5.1 | more |
anaerobic metabolism of phenylacetate, catalyzes the first step in the conversion of phenylacetyl-CoA to phenylglyoxylate, the second step being carried out by EC 3.1.2.25, cytochrome c probably does not act as physiological electron acceptor |
Thauera aromatica |
? |
- |
? |
| 1.17.5.1 | phenylacetyl-CoA + H2O + 2,6-dichlorophenolindophenol |
four-electron oxidation, uses dichlorophenolindophenol as artificial electron acceptor, 2 mol dichlorophenolindophenol is reduced per mol phenylacetyl-CoA, catalyzes the anaerobic oxidation of the methylene group in the alpha-position to the CoA-activated carboxyl group, molecular oxygen is not required for the oxidation |
Thauera aromatica |
phenylglyoxylyl-CoA + reduced 2,6-dichlorophenolindophenol |
- |
? |
| 1.17.5.1 | phenylacetyl-CoA + H2O + 2,6-dichlorophenolindophenol |
uses 2,6-dichlorophenolindophenol as artificial electron acceptor |
Thauera aromatica |
phenylglyoxylyl-CoA + reduced 2,6-dichlorophenolindophenol |
- |
? |
| 1.17.5.1 | phenylacetyl-CoA + H2O + duroquinone |
at 0.3 mM duroquinone, 150% of the activity with 0.25 mM 2,6-dichlorophenolindophenol |
Thauera aromatica |
phenylglyoxylyl-CoA + duroquinol |
- |
? |
| 1.17.5.1 | phenylacetyl-CoA + H2O + menadione |
at 0.3 mM menadione, 60% of the activity with 0.25 mM 2,6-dichlorophenolindophenol |
Thauera aromatica |
phenylglyoxylyl-CoA + menadiol |
- |
? |
| 1.17.5.1 | phenylacetyl-CoA + H2O + quinone |
- |
Thauera aromatica |
phenylglyoxylyl-CoA + quinol |
- |
? |
| 1.17.5.1 | phenylacetyl-CoA + H2O + quinone |
four-electron oxidation, catalyzes an alpha-oxidation without utilizing molecular oxygen, ubiquinone is most likely the natural electron acceptor, specific for phenylacetyl-CoA, enzyme preparation catalyzes the reaction phenylacetyl-CoA + 2 H2O + 2 quinone = phenylglyoxylate + 2 quinone H2 + CoASH with phenylglyoxylyl-CoA as free intermediate, which is subsequently hydrolyzed |
Thauera aromatica |
phenylglyoxylyl-CoA + quinol |
- |
? |
| 1.17.5.1 | phenylacetyl-CoA + H2O + ubiquinone |
ubiquinone is most likely the natural electron acceptor, involved in anaerobic metabolism of phenylalanine, catalyzes the first step in the conversion of phenylacetyl-CoA to phenylglyoxylate, the second step being carried out by EC 3.1.2.25 |
Thauera aromatica |
phenylglyoxylyl-CoA + ubiquinol |
- |
? |
