PDBsum entry 4zfr Go to PDB code:  Tunnel analysis for: 4zfr calculated with MOLE 2.0 PDB id 4zfr 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 1.29 1.88 22.4 -1.09 -0.17 15.5 84 3 0 2 3 1 0 0   2 1.29 1.88 22.6 -1.79 -0.36 21.0 78 3 1 2 3 1 2 0   3 1.07 1.26 36.7 0.55 0.13 3.0 78 1 1 2 9 2 1 0  EDO 101 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.