Chemical proteomic analysis of ZDHHC20 substrates in Flp-In 293 T-REx cells (15 µM 18-Bz, 24 h). Enrichment in T-REx ZDHHC20(Y181G) cells over T-REx WT ZDHHC20 reveals selective ZDHHC20 modification of substrates (green) (Student’s two-tailed unpaired t test, S 0 = 0.5, adjusted FDR = 0.01, n = 4 independent biological replicates per condition).
