PDBsum entry 4zaf Go to PDB code:  Tunnel analysis for: 4zaf calculated with MOLE 2.0 PDB id 4zaf 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 4 tunnels, coloured by tunnel radius 4 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 1.39 1.59 15.2 -1.17 -0.40 11.1 91 4 0 2 3 0 1 0   2 1.33 1.54 16.0 -1.24 -0.36 12.1 91 4 0 2 3 0 1 0   3 1.51 1.59 16.1 -0.71 -0.29 10.7 81 2 0 2 4 1 1 0   4 1.27 1.35 17.8 -0.17 -0.38 7.7 79 1 1 1 4 0 1 1   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.