FIGURE 2.

Major thiol redox components found in the nucleus. Thiol reduction systems, thiol-containing target proteins were represented as well as ROS scavenging enzymes. Proteins which were only found in proteomic data (according to Montrichard et al., 2009; Waszczak et al., 2014; Delorme-Hinoux et al., 2016; Palm et al., 2016; Montacié et al., 2017; Pérez-Pérez et al., 2017) but not further validated in the nucleus were represented in italic. NTR, NADPH-dependent thioredoxin reductase; TRX, thioredoxin; GR, glutathione reductase; GRX, glutaredoxin; PRX, peroxiredoxin; PDI, protein disulfide isomerase; GST, glutathione S-transferase; APX, ascorbate peroxidase; DHAR, dehydroascorbate reductase; Ran-GTPase, Ran-guanosine triphosphatase; PCNA, proliferating cell nuclear antigen; GAPDH-C, glyceraldehyde 3-phosphate dehydrogenase-C; RTL1, RNAse III-like 1; TGA, TGA-transcription factor; NF-YC11, nuclear factor-YC11; GSH, glutathione; NO, nitric oxide; H₂O₂, hydrogen peroxide.