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. Author manuscript; available in PMC: 2017 Sep 6.
Published in final edited form as: Structure. 2016 Aug 4;24(9):1441–1451. doi: 10.1016/j.str.2016.06.015

Figure 5. Solution structure of the Ca2+-CaM•eEF-2KCBD complex.

Figure 5

20 structures representing the final NMR ensemble have been overlaid using the C-lobe and eEF-2KCBD (see Table 1). The N-lobe (1–77) and C-lobe of CaM (82–148) have been colored green and blue respectively and the linker (78–81) is colored grey. eEF-2KCBD is colored dark orange. The N-lobe of CaM, the linker, 6 residues on the N-terminus and 7 residues on the C-terminus of eEF-2KCBD are hidden to allow better visualization of the C-lobe eEF-2KCBD interactions in the lower panel. The sidechains of the critical W85 are shown and colored light orange. The eEF-2KCBD residues are in italics and shown in orange. The Ca2+ ions occupying the N-lobe sites are not shown.