Far-UV CD spectra of native GAPDH and GAPDH treated with 32 μM of piceatannol at room temperature for 50 and 100 min of incubation. Joanna Gerszon Eligiusz Serafin Adam Buczkowski Sylwia Michlewska Jakub Antoni Bielnicki Aleksandra Rodacka 10.1371/journal.pone.0190656.g004 https://plos.figshare.com/articles/figure/Far-UV_CD_spectra_of_native_GAPDH_and_GAPDH_treated_with_32_M_of_piceatannol_at_room_temperature_for_50_and_100_min_of_incubation_/5755149 <p>The data are expressed as molar residue ellipticity.</p> 2018-01-03 18:39:11 oxidative modifications nucleophilic cysteine residue glyceraldehyde -3-phosphate dehydrogenase Glyceraldehyde -3-phosphate dehydrogenase GAPDH aggregation 11 ligand binding positions ITC GAPDH piceatannol blocks cysteine residue piceatannol decreases GAPDH activity reactive cysteine residue