Fig. 2From: Targeting E2 ubiquitin-conjugating enzyme UbcH5c by small molecule inhibitor suppresses pancreatic cancer growth and metastasisDHPO directly targets UbcH5c. a, b and c The predicted binding mode of DHPO to UbcH5c by docking analysis. d Chemical structure of DHPO. e and f The binding affinity of DHPO to UbcH5c was evaluated by surface plasmon resonance analysis. g The DHPO-UbcH5c binding was examined in Panc1 and SW1990 cells using cellular thermal shift assays and western blotBack to article page