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. Author manuscript; available in PMC: 2010 Nov 11.
Published in final edited form as: Structure. 2009 Nov 11;17(11):1453–1464. doi: 10.1016/j.str.2009.09.010

Figure 4.

Figure 4

Interactions between a SecYEβ monomer and the ribosome during simulation. On the left, all of SecYEβ, colored as in Figure 1, is shown with the relevant interactions numbered. The C-terminus is highlighted in blue. On the right, each site of interaction is shown in more detail. On top, Arg255, 256, and 357 are shown in a blue, space-filling representation. In the middle, residues from L23 (cyan), L29 (red) and SecE (orange) that interact are highlighted in licorice, colored according to their type (blue for basic, red for acidic, green for polar, and white for hydrophobic). On the bottom, hydrogen bonds between the C-terminus of SecY (blue) and L24 (cyan) are shown. Stereo views of all parts are given in Figure S2 in Supplemental Data. Detailed 360° views of the connections are provided in Supplemental Data (Movie S3).