Catalyzes the glutathionylation of 12-oxophytodienoate (OPDA). In vitro, possesses glutathione S-transferase activity toward 1-chloro-2,4-dinitrobenzene (CDNB) and benzyl isothiocyanate (BITC), and glutathione peroxidase activity toward cumene hydroperoxide.
RX + glutathione = HX + R-S-glutathione.
By dehydration stress, salicylic acid, ethylene, methyl jasmonate, auxin, H(2)O(2), copper, benoxacor, isothiocyanates and the pathogen Hyaloperonospora parasitica.
Belongs to the GST superfamily. Tau family.
Contains 1 GST C-terminal domain.
Contains 1 GST N-terminal domain.
-Cysteine summary and predictions
Pos in alignment
Isoform 1 [Main isoform]
Cys189 1.917 -1.0231613
From top to bottom: Cysteine position, CSS-Palm 4.0 score, PalmPred score
Color code for cysteine position:
Predicted (high confidence prediction with CSS-Palm or/and PalmPred) / Predicted but not validated (in terms of disulfide bond and cellular location) / Not predicted
Color code for CSS-Palm 4.0: High confidence,
Color code for PalmPred: High confidence (score > 0.4),
Medium confidence (0.1 > score > 0.4),
Low confidence (score < 0.1),
GO:1802786 Response to oxidative stress GO:6462612 Response to toxic substance GO:1933629 Response to salt stress GO:1802789 Cellular response to water deprivation GO:1902600 Glycolysis GO:1801051 Toxin catabolic process GO:1994102 Response to misfolded protein GO:1959192 Response to cyclopentenone GO:1961341 Cellular response to phosphate starvation GO:1834663 Response to cadmium ion GO:1970554 Galactolipid biosynthetic process GO:1918879 Fatty acid beta-oxidation GO:1980549 Proteasomal ubiquitin-dependent protein catabolic process GO:1901755 Gluconeogenesis GO:1995261 Proteasome core complex assembly