Figure 9From: Discovery of a new class of inhibitors for the protein arginine deiminase type 4 (PAD4) by structure-based virtual screeningBinding pose of compound 16 (SPH1-109-603) inside the PAD4 binding pocket. The binding conformation of this compound is seen occupying both "front door" and "back door". Hypothetically, this compound was thought having the highest inhibitory activity. However, quick screening result proved that the compound does not have any inhibitory activity against PAD4.Back to article page