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(a) The noncanonical interface in ConA showing the intersubunit salt bridges. Six such salt bridges are formed per noncanonical interface so the tetramer has a total of 12 salt bridges. (b) Enlarged view of the area where the interactions take place. The salt bridges are shown by dashed lines. Only three pairs are shown in the figure. The other three are just the mirror images of the three shown. Figure was generated using ViewerLite42. All the interactions are listed in Table 3.
