PDBsum entry 1exs Go to PDB code:  Tunnel analysis for: 1exs calculated with MOLE 2.0 PDB id 1exs 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 1.20 1.50 16.1 0.24 -0.04 10.8 92 1 0 1 5 1 0 0   2 1.53 1.64 15.9 -0.69 -0.36 14.9 81 1 0 0 4 0 0 0   3 1.51 1.51 15.0 -1.84 -0.68 22.7 85 3 1 1 1 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.