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. 2017 Dec 18;12(12):e0189270. doi: 10.1371/journal.pone.0189270

Fig 7. Salt bridge formation and persistence.

Fig 7

Right and left plots of each panel are as in Fig 4. Black and red lines refer to the holo and apo GabR forms, respectively. The salt bridges here analyzed are (A) Glu101B-Arg155A and (B) Asp98B-Arg331A.