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. 2018 Oct 1;8:14566. doi: 10.1038/s41598-018-32536-6

Figure 3.

Figure 3

Crystallographic analysis of MtMscLΔC. (A) Crystal packing of MtMscLΔC, depicting the head to head packing arrangement between adjacent pentamers. The distances of closest approach between channels along the different lattice directions are indicated; as they are too long for protein-protein contacts they presumably must be mediated at least in part by detergent micelles. (B) Anomalous difference Fourier map calculated at 6 Å resolution of the Au derivative using SAD phases reveal the pentameric arrangement (C) An analysis of self rotation functions as a function of the κ rotation angle about the direction of the 5-fold axis for MtMscLΔC Au data (green), MtMscLΔC native crystals (orange) and full length, wildtype MtMscL 2OAR (dark blue). The data were analyzed with a 6 Å resolution cutoff.