PDBsum entry 1vsu Go to PDB code:  Tunnel analysis for: 1vsu calculated with MOLE 2.0 PDB id 1vsu 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 1.33 2.48 32.7 1.54 0.51 6.4 92 0 2 1 12 1 2 0   2 1.19 1.73 35.6 1.69 0.50 6.6 91 0 2 1 11 1 2 0   3 2.53 2.53 15.6 -2.20 -0.45 28.8 66 1 2 0 1 4 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.