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. Author manuscript; available in PMC: 2018 Feb 12.
Published in final edited form as: Methods Enzymol. 2017 Jul 14;593:405–448. doi: 10.1016/bs.mie.2017.05.005

Figure 6.

Figure 6

Helical distortions induced by glycines. A) The angiotensin 1 receptor TMH1 is shown with G1.46 C-alpha carbon highlighted in a light blue Van der Waals sphere. N1.50, the most conserved residue in TMH1, and always facing in towards the binding crevice is shown for clarity. B) The rhodopsin receptor TMH2 GG motif (G2.56 and G2.57) is shown. Both glycine C-alpha carbons are shown in light blue Van der Waals spheres. D2.50, the most conserved residue in TMH2 and always facing in towards the binding crevice, is shown for clarity. The overall deviation induced by glycines is depicted in green ribbons and blue arrow.