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. 2020 Oct 9;8:587685. doi: 10.3389/fcell.2020.587685

FIGURE 11.

FIGURE 11

(A) Asymmetry observed in the LdCor coiled coil domain tetramer. Cartoon represents the pairs of dimers, highlighting the asymmetry. In left panel, Cα atoms of aa residues 475–507 of chain C were superposed to corresponding atoms of chain A using Superpose (Krissinel and Henrick, 2004) and the transformation applied to the BC dimer. The B and D helices of AD/BC dimers superpose with an RMSD of 3.4 Å. (B) Interactions at the BC dimer are different from that of AD dimer due to an upward shift in B helix by a heptad. Also, the distances across the interface are longer in the BC helical interface (Taken from Nayak et al., 2016 with permission).