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. 2019 Aug 22;10:2007. doi: 10.3389/fimmu.2019.02007

Figure 5.

Figure 5

Structure of the FP oligomerization interface and analysis of its stability. (A) Outline of the interface between TB and TSR4 of FP. Important residues are shown in an all-atom stick representation. The O-linked glycan on T272 is directly involved in the interaction of TSR4 with the TB domain through a hydrogen bond (dotted line). (B) As panel A but presenting the interface between TSR1 and TSR6. (C) Western blot analysis of cell supernatants obtained with different FPht mutants. To account for differences in total amount of cells a western blot of GAPDH from the cell pellet was performed using the same amount of sample volume.