PDBsum entry 4ret Go to PDB code:  Tunnel analysis for: 4ret calculated with MOLE 2.0 PDB id 4ret Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   2 tunnels, coloured by tunnel radius 10 tunnels, coloured by tunnel radius 10 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 1.31 1.31 46.1 -1.05 -0.45 17.7 85 1 7 4 4 3 0 0  DGX 1107 A 2 1.31 1.31 47.6 -1.26 -0.50 19.5 86 1 7 4 5 3 0 0  DGX 2005 C 3 1.31 1.31 47.7 -0.88 -0.41 16.5 85 1 8 4 6 4 0 0  DGX 1107 A 4 1.31 1.31 49.0 -0.93 -0.43 16.8 85 1 8 4 7 4 0 0  DGX 2005 C 5 1.31 1.31 50.3 -1.13 -0.44 18.6 84 4 7 3 4 2 0 0  DGX 1107 A 6 1.31 1.31 50.4 -1.13 -0.44 18.6 84 4 7 3 4 2 0 0  DGX 2005 C 7 1.31 1.31 51.9 -0.92 -0.41 17.0 83 3 8 3 6 3 0 0  DGX 2005 C 8 1.31 1.31 52.0 -1.02 -0.42 18.0 83 4 8 3 6 3 0 0  DGX 1107 A 9 1.57 2.05 21.1 -0.67 0.15 23.2 72 3 2 1 4 1 0 1   10 1.56 2.06 21.0 -0.81 0.13 24.6 75 3 2 2 4 1 0 1   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.