PDBsum entry 1vnb Go to PDB code:  Tunnel analysis for: 1vnb calculated with MOLE 2.0 PDB id 1vnb 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 1.14 1.14 16.1 0.70 0.00 5.8 65 1 0 1 2 0 0 2   2 1.07 2.32 19.4 0.65 0.16 6.1 70 2 0 1 4 0 1 2   3 1.08 2.76 20.9 0.84 0.19 5.9 70 2 0 1 4 0 1 2   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.