Any feedback?
Literature summary for 4.2.1.92 extracted from
- Purification and partial characterization of eggplant linoleate hydroperoxide isomerase (1983), Biochim. Biophys. Acta, 752, 65-72.
No PubMed abstract available
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| CH3HgI | - |
Zea mays |  |
| Cu2+ | CuCl2 | Solanum melongena | |
| Cu2+ | CuCl2 | Zea mays | |
| iodoacetic acid | - |
Zea mays | |
| N-bromosuccinimide | - |
Solanum melongena | |
| nordihydroguaiaretic acid | - |
Solanum melongena | |
| p-chloromercuribenzoate | - |
Zea mays | |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.024 | - |
linoleate hydroperoxide | - |
Solanum melongena | |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 293000 | - |
x * 293000, SDS-PAGE | Solanum melongena |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| (13S)-hydroperoxy-(9Z,11E)-octadecadienoic acid | Zea mays | - |
(12,13S)-oxido-(9Z,11)-octadecadienoic acid + H2O | - |
? | |
| (13S)-hydroperoxy-(9Z,11E)-octadecadienoic acid | Solanum melongena | - |
(12,13S)-oxido-(9Z,11)-octadecadienoic acid + H2O | - |
? | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Solanum melongena | - |
eggplant | - |
| Zea mays | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Zea mays |
- |
Solanum melongena |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| fruit | - |
Solanum melongena | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| (13S)-hydroperoxy-(9Z,11E)-octadecadienoic acid | - |
Zea mays | (12S,13S)-oxido-(9Z,11)-octadecadienoic acid + H2O | - |
? | |
| (13S)-hydroperoxy-(9Z,11E)-octadecadienoic acid | - |
Solanum melongena | (12S,13S)-oxido-(9Z,11)-octadecadienoic acid + H2O | products are: 13-hydroxy-12-oxo-cis-9-octadecenoic acid + small amounts of the gamma ketol | ? | |
| (13S)-hydroperoxy-(9Z,11E)-octadecadienoic acid | - |
Zea mays | (12,13S)-oxido-(9Z,11)-octadecadienoic acid + H2O | - |
? | |
| (13S)-hydroperoxy-(9Z,11E)-octadecadienoic acid | - |
Solanum melongena | (12,13S)-oxido-(9Z,11)-octadecadienoic acid + H2O | - |
? | |
| (9S)-hydroperoxy-(10E,12Z)-octadecadienoic acid | - |
Zea mays | 10-oxo-(9R)-hydroxy-cis-12-octadecadienoic acid + H2O | - |
? | |
| (9S)-hydroperoxy-(10E,12Z)-octadecadienoic acid | - |
Solanum melongena | 10-oxo-(9R)-hydroxy-cis-12-octadecadienoic acid + H2O | - |
? | |
| linoleate hydroperoxide + H2O | - |
Solanum melongena | 9,12,13-trihydroxy-trans-10-octadecenoic acid + 9,10,13-trihydroxy-trans-11-octadecenoic acid | - |
? | |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| ? | x * 293000, SDS-PAGE | Solanum melongena |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 6.5 | - |
- |
Zea mays |
| 6.5 | - |
- |
Solanum melongena |
pH Range
| pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|
| 5 | 7.8 | about 20% of maximum activity at pH 5 and pH 7.8 | Solanum melongena |
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
