PDBsum entry 4zsb Go to PDB code:  Tunnel analysis for: 4zsb calculated with MOLE 2.0 PDB id 4zsb 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 1.74 1.76 16.3 -1.66 -0.37 19.6 84 2 3 3 1 3 0 0   2 1.83 1.97 22.0 -0.50 -0.06 20.6 79 1 2 1 6 2 0 0   3 1.84 1.97 23.9 -1.04 -0.28 20.6 83 2 2 2 4 2 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.