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Literature summary for 1.3.1.42 extracted from
- Characterization of 12-oxo-phytodienoic acid reductase in corn (1986), Plant Physiol., 80, 202-205.
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.013 | - |
NADPH | - |
Zea mays |  |
| 0.19 | - |
12-oxophytodienoic acid | - |
Zea mays | |
| 4.2 | - |
NADH | - |
Zea mays | |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 54000 | - |
gel filtration | Zea mays |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| 12-oxo-cis-phythodienoic acid + NADPH | Zea mays | third enzyme of the biosynthesis pathway of jasmonic acid from linolenic acid, enzyme catalyzes the reduction of a double bond in the cyclopentenone ring of 12-oxo-PDA | cis-3-oxo-2-(2'-pentenyl)cyclopentane-1-octanoic acid + NADP+ | - |
? | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Zea mays | - |
- |
- |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| kernel | - |
Zea mays | - |
| seedling | - |
Zea mays | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| (15Z)-12-oxophyto-10,15-dienoate + NADH + H+ | - |
Zea mays | 8-[(1R,2R)-3-oxo-2-{(Z)-pent-2-enyl}cyclopentyl]octanoate + NAD+ | - |
r | |
| 12-oxo-cis-phythodienoic acid + NADPH | third enzyme of the biosynthesis pathway of jasmonic acid from linolenic acid, enzyme catalyzes the reduction of a double bond in the cyclopentenone ring of 12-oxo-PDA | Zea mays | cis-3-oxo-2-(2'-pentenyl)cyclopentane-1-octanoic acid + NADP+ | - |
? | |
| 12-oxo-trans-phythodienoic acid + NADPH | - |
Zea mays | t-3-oxo-2-(2'-pentenyl)cyclopentaneoctanoic acid + NADP+ | - |
? | |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 6.8 | 8 | - |
Zea mays |
pH Range
| pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|
| 5 | 9 | - |
Zea mays |
Cofactor
| Cofactor | Comment | Organism | Structure |
|---|---|---|---|
| NADPH | preferred reductant | Zea mays | |
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Release 2023.1 (January 2023)
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