EC Number |
Inhibitors |
Structure |
---|
1.14.15.21 | Cd2+ |
inhibition by interaction with a cysteine residue of the protein that is important for the enzyme activity |
|
1.14.15.21 | Cd2+ |
inhibition by interaction with a cysteine residue of the protein that is important for the enzyme activity, inhibition by cadmium ions is reversible by Zn2+ ions |
|
1.14.15.21 | diphenylene iodonium chloride |
IC50: 0.0023 mM |
|
1.14.15.21 | more |
no inhibition by Cd2+ |
|
1.14.15.21 | more |
no effect of sugars and amino sugars on violaxanthin de-epoxidase is observed, but epoxidation of zeaxanthin to violaxanthin is inhibited, incubation with amino sugars under a 6 d photoperiod enhances the inhibitory effect, zeaxanthin epoxidation is completely inhibited under such conditions, overview |
|
1.14.15.21 | more |
chilling stress under low irradiance and high light increase the de-epoxidation of xanthophyll cycle pigments, transgenic enzyme-overexpressing plants show enhanced PSII photoinhibition to high light and chilling stress |
|
1.14.15.21 | NaBr |
there is a decrease of enzyme activity to 21% of the activity of control thylakoids when incubated once with 2 M NaBr. A second treatment with 2 M NaBr leads to an almost complete inhibition of enzyme activity |
|
1.14.15.21 | octylglucoside |
complete inhibition at 30 mM |
|