Figure 3
From: Structural insights into a 20.8-kDa tegumental-allergen-like (TAL) protein from Clonorchis sinensis
Structure of CB1 and CB2, and analytical ultracentrifugation analysis of CsTAL3 induced by a Ca2+ ion. (a,b) Close-up view of the structure and the electro density map of CB1 and CB2. The yellow molecule represents a Ca2+ ion and red molecules represent water molecules. (c,d) Results of analytical ultracentrifugation analysis of CsTAL3 induced by CaCl2. The X direction means a sedimentation coefficient at 20 °C in pure water (S 20,w ), and the Y direction means continuous distribution, c(s).
