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. 2014 Oct 3;9(10):e108415. doi: 10.1371/journal.pone.0108415

Figure 9. Distance between residues at the centre of the cavity.

Figure 9

Cartoon representation of darcin (mauve) and MUP11 (orange) with selected residues at the centre of the beta barrel. Closest distance (in Å) between non-hydrogen atoms is measured between amino acids L54 Cδ1 and I103 Cδ1 (A), L69 Cδ1 and E118 Cδ (B) and T82 Cγ1 and E118 Cδ (C) for darcin and L54 Cδ1 and A103 Cβ (A), M69 Cε and G118 Cα (B) and T82 Cγ1 and G118 Cα (C) for MUP11. The combined effect of these residues on the narrowness/restriction at the centre of the barrel is shown in (D).