Figure 3.
Models of the intramolecular tunnels. Internal tunnels in each structure were modeled using Caver 2.0. (A) Lip3 (model structure: PDB 1llf, Chain B), (B) OPE, (C) Altbr1, (D) Aspni5, (E) Necha2, (F) Neudi1, (G) Pyrtr1 and (H) Trire2.
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