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. 2016 Apr 18;113(18):5000–5005. doi: 10.1073/pnas.1523981113

Fig. 5.

Fig. 5.

Structure of alternative CCL3 oligomer. (A) Ribbon representation of CCL3 decamer with four N termini pointing outward and the comparison with CCL3 decamer with all N termini pointing inward. (B) Alignment of monomer and dimer between CCL3 pointing outward and that pointing inward. Molecule is colored by rmsd. (C) Alignment of CCL3 with N termini pointing outward (colored, PDB ID code 5COR) and that with N termini inward (gray, PDB ID code 2X69). Chain F was used for alignment. Chain F and Chain G have outward N termini. The close-up view shows gained hydrogen bonds (right, top) or lost hydrogen bonds (right, bottom) for CCL3 with N termini pointing outward. (D) Electrostatic surface potential of CCL3 decamer with N termini pointing outward (Top) and that with all N-termini pointing inward (Bottom). The decamer surface is colored from negative (red −1 kT) to positive (blue +1 kT).