Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
143000 | 177000 | gel filtration | Syntrophotalea carbinolica |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Syntrophotalea carbinolica | The combination of purified Ao:DCPIP OR, dihydrolipoamide dehydrogenase, and dihydrolipoamide acetyltransferase in the presence of thiamine diphosphate and the substrate acetoin or methylacetoin results in a coenzyme A-dependent reduction of NAD+ | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Syntrophotalea carbinolica | - |
- |
- |
Purification (Comment) | Organism |
---|---|
from acetoin-grown cells | Syntrophotalea carbinolica |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
acetoin + 2,6-dichlorophenolindophenol | - |
Syntrophotalea carbinolica | acetaldehyde + ? | - |
? | |
diacetyl + 2,6-dichlorophenolindophenol | - |
Syntrophotalea carbinolica | ? | - |
? | |
methyl acetoin + 2,6-dichlorophenolindophenol | - |
Syntrophotalea carbinolica | ? + ? | - |
? | |
additional information | The combination of purified Ao:DCPIP OR, dihydrolipoamide dehydrogenase, and dihydrolipoamide acetyltransferase in the presence of thiamine diphosphate and the substrate acetoin or methylacetoin results in a coenzyme A-dependent reduction of NAD+ | Syntrophotalea carbinolica | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
More | component E1, i.e. acetoin:2,6-dichlorophenolindophenol oxidoreductase, exhibits tetrameric alpha2beta2 structure, with alpha, 37500 Da, and beta, 38500 Da, SDS-PAGE | Syntrophotalea carbinolica |
Synonyms | Comment | Organism |
---|---|---|
Ao:DCPIP OR | - |
Syntrophotalea carbinolica |
Organism | Comment | Expression |
---|---|---|
Syntrophotalea carbinolica | the enzymes Ao:DCPIP OR, dihydrolipoamide dehydrogenase, and dihydrolipoamide acetyltransferase are induced during growth on acetoin, whereas they are absent or scarcely present in cells grown on a nonacetoinogenic substrate | up |