Figure 5From: Co-expression of Skp and FkpA chaperones improves cell viability and alters the global expression of stress response genes during scFvD1.3 productionEvaluating the functional domains of FkpA. (a) The N-terminal and the C-terminal of FkpA are responsible for the chaperone and the PPIase activity respectively. (b) Removal of the chaperone activity by N-terminal mutations abolished the beneficial effect of co-expressing FkpA on cell viability.Back to article page