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. Author manuscript; available in PMC: 2014 Nov 24.
Published in final edited form as: Microbiol Spectr. 2014 Oct;2(5):10.1128/microbiolspec.MGM2-0006-2013. doi: 10.1128/microbiolspec.MGM2-0006-2013

FIGURE 6.

FIGURE 6

Back-to-back dimerization of KDs. (A) PknB-KD dimer showing “back-to-back” interaction. (B) Overlap of PknB-KD in active form (1MRU_B-blue) and conformations of the PknB-KD L33D mutant that perturbs the dimer interface (3ORK, yellow; 3ORI_A, red; 3ORL, green). The C helix is shown in ribbon, while the rest of the structure is shown in wire. (C) C helix from the PknB structures in panel B magnified to highlight differences in the position of Glu59. Figures were made using PyMOL (Schrödinger) and POV-Ray (povray.org). doi:10.1128/microbiolspec.MGM2-0006-2013.f6