PDBsum entry 3un9 Go to PDB code:  Tunnel analysis for: 3un9 calculated with MOLE 2.0 PDB id 3un9 Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   3 tunnels, coloured by tunnel radius 3 tunnels, coloured by tunnel radius 3 tunnels, coloured as in list below Tunnels are interior spaces connected with the protein surrounding. Only channels longer than 15 Å are shown. Tunnels Free R Length HPathy HPhob Polar Rel Mut Residue..type Ligands Radius 1 1.55 1.55 22.2 -0.24 -0.29 8.5 81 0 2 5 5 2 0 0   2 1.99 1.99 22.6 -2.07 -0.62 24.9 77 2 3 4 4 0 0 0   3 2.02 2.02 23.9 -2.55 -0.61 28.7 83 4 2 3 4 0 0 0   Residue-type_colouring Positive Negative Neutral Aliphatic Aromatic Pro & Gly Cysteine H,K,R D,E S,T,N,Q A,V,L,I,M F,Y,W P,G C Acknowledgement Tunnels were calculated by MOLE 2.0 program version 2.5.13.11.08 and visualized using Pymol 0.97rc.