Skip to main content
. Author manuscript; available in PMC: 2014 Mar 3.
Published in final edited form as: Structure. 2013 Aug 15;21(9):10.1016/j.str.2013.07.005. doi: 10.1016/j.str.2013.07.005

Figure 5. Differential interactions in free and complex structures.

Figure 5

(A) DHp domains with a superposition of HKf (in green) and HKf* (in blue) to show new interactions resulting from the mutations introduced into HKf*: A268V, A271G, T275M, V294T and D297E. (B) DHp domains with a superposition of HKf* and HK853* from the HK*-RR* complex (in orange) to show changes in the interactions for M275. (C) Superposition of RR468 in RRf* (green), HK-RR (cyan), HK*-RR* (orange) and HK-RR* (magenta) structures shows the interaction M17-F107 and the different conformations of F107 and the β5-α5 linker in the RR alone or in complex. All the structures are shown in cartoon representation with the selected residues labeled in black and drawn as sticks. Also see Figures S4–S6.