Any feedback?
Literature summary for 1.97.1.1 extracted from
- Characterisation of chlorate reduction in the haloarchaeon Haloferax mediterranei (2015), Biochim. Biophys. Acta, 1850, 587-594.
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 2.4 | - |
Chlorate | pH 8, 40°C | Haloferax mediterranei |  |
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| NaCl | the maximum specific chlorate reductase activity is detected in the presence of low NaCl concentrations at 35 °C. At salt concentrations higher than 0.4 M, the maximum specific activity can be detected at higher temperatures (between 40°C and 45°C) | Haloferax mediterranei | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Haloferax mediterranei | I3R9M9 and I3R9M8 | I3R9M9: alpha-subunit (narG), I3R9M8: beta subunit (narH) | - |
| Haloferax mediterranei ATCC 33500 | I3R9M9 and I3R9M8 | I3R9M9: alpha-subunit (narG), I3R9M8: beta subunit (narH) | - |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Haloferax mediterranei |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| chlorate + reduced methyl viologen | - |
Haloferax mediterranei | chlorite + H2O + methyl viologen | - |
? | |
| chlorate + reduced methyl viologen | - |
Haloferax mediterranei ATCC 33500 | chlorite + H2O + methyl viologen | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| NarGH | - |
Haloferax mediterranei |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 35 | - |
the maximum specific chlorate reductase activity is detected in the presence of low NaCl concentrations at 35°C. At salt concentrations higher than 0.4 M, the maximum specific activity can be detected at higher temperatures (between 40°C and 45°C) | Haloferax mediterranei |
| 40 | 45 | the maximum specific chlorate reductase activity is detected in the presence of low NaCl concentrations at 35°C. At salt concentrations higher than 0.4 M, the maximum specific activity can be detected at higher temperatures (between 40°C and 45°C) | Haloferax mediterranei |
| 40 | - |
assay at | Haloferax mediterranei |
Turnover Number [1/s]
| Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 46 | - |
Chlorate | pH 8, 40°C | Haloferax mediterranei | |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 8 | - |
- |
Haloferax mediterranei |
pH Range
| pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|
| 5.5 | 9 | pH 5.0: about 85% of maximal activity, pH 9.0: about 75% of maximal activity | Haloferax mediterranei |
kcat/KM [mM/s]
| kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 19 | - |
Chlorate | pH 8, 40°C | Haloferax mediterranei | |
Use of this online version of BRENDA is free under the CC BY 4.0 license. See terms of use for full details.
Release 2023.1 (January 2023)
Legal
Curated at
Member of
