Cloned (Comment) | Organism |
---|---|
gene FG02216.1, transient transfection in HeLa cells using VTF-7, a recombinant vaccinia virus containing the T7 RNA polymerase gene, recombinant expression of His-tagged enzyme in Escherichia coli strain BL21(DE3) | Fusarium graminearum |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
(13S)-hydroperoxyoctadecadienoic acid | Fg-cat is inactivated in the course of the transformation of 13S-hydroperoxyoctadecadienoic acid and reaction is reinitiated by further addition of enzyme, product inhibition | Fusarium graminearum |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
(13S)-hydroperoxy-(9Z,11E)-octadecadienoic acid | Fusarium graminearum | - |
(12,13S)-oxido-(9Z,11)-octadecadienoic acid + H2O | - |
? | |
(13S)-hydroperoxy-(9Z,11E)-octadecadienoic acid | Fusarium graminearum PH-1 | - |
(12,13S)-oxido-(9Z,11)-octadecadienoic acid + H2O | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Fusarium graminearum | I1REW2 | i.e. Gibberella zeae | - |
Fusarium graminearum PH-1 | I1REW2 | i.e. Gibberella zeae | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
(13S)-hydroperoxy-(9Z,11E)-octadecadienoic acid | - |
Fusarium graminearum | (12,13S)-oxido-(9Z,11)-octadecadienoic acid + H2O | - |
? | |
(13S)-hydroperoxy-(9Z,11E)-octadecadienoic acid | - |
Fusarium graminearum PH-1 | (12,13S)-oxido-(9Z,11)-octadecadienoic acid + H2O | - |
? | |
additional information | mechanism of formation of fatty acid diepoxy ketone, overview. No reaction with 9R- and 9S-hydroperoxy-9,11-octadecadienoates. Peroxidase assay monitoring the oxidation of 2,2'-azino-bis(3-ethylbenzothiazoline)-6-sulphonic acid (ABTS), enzyme Fg-cat exhibits robust activity (kcat 550 s/1) using the 13S-hydroperoxy-C18 fatty acids as the oxidizing co-substrate | Fusarium graminearum | ? | - |
? | |
additional information | mechanism of formation of fatty acid diepoxy ketone, overview. No reaction with 9R- and 9S-hydroperoxy-9,11-octadecadienoates. Peroxidase assay monitoring the oxidation of 2,2'-azino-bis(3-ethylbenzothiazoline)-6-sulphonic acid (ABTS), enzyme Fg-cat exhibits robust activity (kcat 550 s/1) using the 13S-hydroperoxy-C18 fatty acids as the oxidizing co-substrate | Fusarium graminearum PH-1 | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
13S-hydroperoxide-dependent peroxidase | - |
Fusarium graminearum |
fatty acid hydroperoxide-metabolizing enzyme | - |
Fusarium graminearum |
Fg-cat | - |
Fusarium graminearum |
FG02216.1 | - |
Fusarium graminearum |
FGSG_02217 | - |
Fusarium graminearum |
LOX | - |
Fusarium graminearum |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
assay at | Fusarium graminearum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
assay at | Fusarium graminearum |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
heme | - |
Fusarium graminearum |
General Information | Comment | Organism |
---|---|---|
additional information | the enzyme has the distal heme signature sequence of Thr-His | Fusarium graminearum |