Figure 4

Protein translocation complex as a target of bacterial toxins and small molecule therapeutics. Small molecules are written in italic and black letters; bacterial toxins in italic and green letters. The red arrows indicate inhibitory effects directed against the respective target structure. 40S, 40S ribosome subunit; 60S, 60S ribosome subunit; CaM, calmodulin; SERCA, sarcoplasmic/endoplasmic reticulum Ca2+-ATPase.