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Figure 5
(a) The polycrystalline T2 insulin dimer structure (PDB entry 7qac). The relevant symmetry elements are shown. Type A and type B chains are shown in white and blue, respectively. (b) Overview of the residues involved in the dimerization interface. Blue, polycrystalline cubic structure (PDB entry 7qac); purple, single-crystal cubic structure (PDB entry 3i40); pink, rhombohedral T6 structure (PDB entry 1mso). (c) 2FoFc (blue) and OMIT (magenta) maps contoured at 1σ around specific residues of the polycrystalline structure.

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ISSN: 2059-7983
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