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Fig. 1 | Journal of Cheminformatics

Fig. 1

From: Improved algorithms for quantifying the near symmetry of proteins: complete side chains analysis

Fig. 1

Atoms’ permutation for a two-residue (Leu-Phe) section of a homodimer. Black atoms form equivalence classes of two atoms each (one from each peptide). Orange, blue and magenta carbon atoms represent carbon atoms that differ only by their remoteness indicator, each couple forms an equivalence group of four atoms. Red bonds represent the protein backbone. Two choices for permuting the Leu-Cδ carbon atoms (magenta) are illustrated with blue and green arrows

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