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Literature summary for 4.2.1.112 extracted from
- Acetylene degradation by new isolates of aerobic bacteria and comparison of acetylene hydratase enzymes (1997), FEMS Microbiol. Lett., 148, 175-180.
Activating Compound
| Activating Compound | Comment | Organism | Structure |
|---|---|---|---|
| additional information | the enzyme does not require reductive additives | Rhodococcus ruber | |
| additional information | the enzyme does not require reductive additives | Gordonia sp. |
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| Molybdenum | dependent on, enzyme expression also requires molybdenum | Rhodococcus ruber |  |
| Molybdenum | dependent on, enzyme expression also requires molybdenum | Rhodococcus opacus | |
| Molybdenum | dependent on, enzyme expression also requires molybdenum | Gordonia sp. | |
| additional information | the enzyme does not require reductive additives | Rhodococcus ruber | |
| additional information | the enzyme does not require reductive additives | Gordonia sp. | |
| Ti(III)citrate | a strong reductant is absolutely required for activity | Rhodococcus opacus | |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| acetylene + H2O | Rhodococcus ruber | - |
acetaldehyde | - |
? | |
| acetylene + H2O | Rhodococcus opacus | - |
acetaldehyde | - |
? | |
| acetylene + H2O | Gordonia sp. | - |
acetaldehyde | - |
? | |
| acetylene + H2O | Rhodococcus ruber aerobic | - |
acetaldehyde | - |
? | |
| acetylene + H2O | Gordonia sp. aerobic | - |
acetaldehyde | - |
? | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Gordonia sp. | - |
isolated from soil, aerobic strain | - |
| Gordonia sp. aerobic | - |
isolated from soil, aerobic strain | - |
| Rhodococcus opacus | - |
two aerobic isolates from soil, DSM 44186 and 44188 | - |
| Rhodococcus ruber | - |
isolated from soil, aerobic strain | - |
| Rhodococcus ruber aerobic | - |
isolated from soil, aerobic strain | - |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| culture condition:acetylene-grown cell | - |
Rhodococcus ruber | - |
| culture condition:acetylene-grown cell | - |
Rhodococcus opacus | - |
| culture condition:acetylene-grown cell | - |
Gordonia sp. | - |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| additional information | - |
- |
Rhodococcus ruber |
| additional information | - |
- |
Rhodococcus opacus |
| additional information | - |
- |
Gordonia sp. |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| acetylene + H2O | - |
Rhodococcus ruber | acetaldehyde | - |
? | |
| acetylene + H2O | - |
Rhodococcus opacus | acetaldehyde | - |
? | |
| acetylene + H2O | - |
Gordonia sp. | acetaldehyde | - |
? | |
| acetylene + H2O | - |
Rhodococcus ruber aerobic | acetaldehyde | - |
? | |
| acetylene + H2O | - |
Gordonia sp. aerobic | acetaldehyde | - |
? | |
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