Any feedback?
Literature summary extracted from
- Insights into the mechanism of N2O reduction by reductively activated N2O reductase from kinetics and spectroscopic studies of pH effects (2007), Inorg. Chem., 46, 613-615.
KM Value [mM]
| EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|---|
| 1.7.2.4 | additional information | - |
additional information | steady-state kinetics, overview | Achromobacter cycloclastes |
Metals/Ions
| EC Number | Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|---|
| 1.7.2.4 | Cu2+ | a copper enzyme, conformational changes of the CuA center may affect electron transfer from the physiological electron donor and the electron-transfer rate from CuA to CuZ, overview | Achromobacter cycloclastes |  |
Natural Substrates/ Products (Substrates)
| EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 1.7.2.4 | nitrogen + H2O + acceptor | Achromobacter cycloclastes | - |
nitrous oxide + reduced acceptor | - |
? | |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 1.7.2.4 | Achromobacter cycloclastes | P94127 | - |
- |
Specific Activity [micromol/min/mg]
| EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|---|
| 1.7.2.4 | 145.6 | - |
- |
Achromobacter cycloclastes |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 1.7.2.4 | nitrogen + H2O + acceptor | - |
Achromobacter cycloclastes | nitrous oxide + reduced acceptor | - |
? | |
| 1.7.2.4 | nitrogen + H2O + acceptor | under some conditions, electron transfer may be rate limiting in N2O reduction. The transition state is stabilized by H-bonding interactions between the active site and an N2O-derived intermediate bound to the catalytic CuZ cluster | Achromobacter cycloclastes | nitrous oxide + reduced acceptor | - |
? | |
Synonyms
| EC Number | Synonyms | Comment | Organism |
|---|---|---|---|
| 1.7.2.4 | N2O reductase | - |
Achromobacter cycloclastes |
| 1.7.2.4 | N2OR | - |
Achromobacter cycloclastes |
pH Optimum
| EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|---|
| 1.7.2.4 | 7.9 | - |
- |
Achromobacter cycloclastes |
pH Range
| EC Number | pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|---|
| 1.7.2.4 | 5.7 | 9.4 | pH profile with two maxima, high complexity of pH dependence, overview | Achromobacter cycloclastes |
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
