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Figure 4
Representations of the main chains of various superposed models coloured by side-chain conformational similarity. Images correspond to a comparison of the model of 2jha after refinement with main-chain and side-chain external restraints from 2jhp (with wext = 7.6, κ = 1.0 and rmax = 4.2) and (a) the original model 2jha, (b) the reference model 2jhp and (c) the model refined without external restraints. Each image displays the globally superposed compared models, with residues coloured according to structural conservation (r.m.s.d.) of side-chain atoms relative to the residues' local coordinate frames. Residues with different side-chain conformations are coloured red (d> 1 Å), fading through orange (d ≃ 0.5 Å) to yellow (d ≃ 0 Å) for highly conserved side chains.

Journal logoSTRUCTURAL
ISSN: 2059-7983
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