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Literature summary for 7.1.1.2 extracted from
- A new type-II NADH dehydrogenase from the archaeon Acidianus ambivalens: characterization and in vitro reconstitution of the respiratory chain (2001), J. Bioenerg. Biomembr., 33, 1-8.
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.006 | - |
NADH | - |
Acidianus ambivalens |  |
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| Iron | contains no Fe-S clusters | Acidianus ambivalens | |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 47000 | - |
1 * 47000, SDS-PAGE | Acidianus ambivalens |
| 60000 | - |
gel filtration | Acidianus ambivalens |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| NADH + ubiquinone | Acidianus ambivalens | enzyme is involved in respiratory chain | ? | - |
? | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Acidianus ambivalens | - |
- |
- |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| 2 ferricyanide + NADH | - |
Acidianus ambivalens | 2 ferrocyanide + NAD+ + H+ | - |
? | |
| NADH + caldariellaquinone | - |
Acidianus ambivalens | NAD+ + caldariellaquinol | - |
? | |
| NADH + ubiquinone | - |
Acidianus ambivalens | NAD+ + ubiquinol | - |
? | |
| NADH + ubiquinone | enzyme is involved in respiratory chain | Acidianus ambivalens | ? | - |
? | |
| NADH + ubiquinone-1 | - |
Acidianus ambivalens | NAD+ + ubiquinol-1 | - |
? | |
| NADH + ubiquinone-2 | - |
Acidianus ambivalens | NAD+ + reduced ubiquinol-2 | - |
? | |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| monomer | 1 * 47000, SDS-PAGE | Acidianus ambivalens |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| NADH:caldariella quinone oxidoreductase | - |
Acidianus ambivalens |
| NDH-II | - |
Acidianus ambivalens |
Temperature Range [°C]
| Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 35 | 80 | activity increases 4fold from 35°C to 80°C, the maximal possible operating temperature | Acidianus ambivalens |
Cofactor
| Cofactor | Comment | Organism | Structure |
|---|---|---|---|
| NADH | - |
Acidianus ambivalens | |
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