PDBsum entry 3n4r Go to PDB code:  Tunnel analysis for: 3n4r calculated with MOLE 2.0 PDB id 3n4r Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   10 tunnels, coloured by tunnel radius 7 tunnels, coloured by tunnel radius 7 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 1.36 1.87 20.8 0.17 0.60 5.0 70 1 0 3 2 4 1 0  MSE 116 D MSE 157 D 2 1.15 1.33 20.9 1.89 0.73 1.1 62 0 0 2 6 3 0 0  MSE 116 D 3 1.13 2.77 17.7 1.62 0.79 1.2 61 0 0 1 5 3 0 0  MSE 116 A 4 1.45 2.12 18.4 0.25 0.56 5.0 63 1 0 1 2 4 1 0  MSE 116 A MSE 157 A 5 1.44 2.12 21.1 0.75 0.61 6.5 60 2 0 0 4 5 1 0  MSE 116 A MSE 157 A 6 1.22 1.40 15.8 0.84 0.47 8.2 88 2 0 3 3 2 0 0   7 1.31 1.31 18.1 0.72 0.56 5.6 61 2 0 0 4 4 2 0  MSE 116 B MSE 157 B 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.