PDBsum entry 4xaz Go to PDB code:  Tunnel analysis for: 4xaz calculated with MOLE 2.0 PDB id 4xaz Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   5 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 1.22 1.47 43.8 -1.59 -0.44 25.6 78 6 6 1 4 0 0 1   2 1.17 3.86 50.4 -1.92 -0.45 29.6 78 6 7 1 4 0 0 1   3 1.24 1.24 21.2 0.70 0.05 3.0 84 1 0 1 7 1 1 0   4 1.33 1.64 15.2 0.35 -0.03 3.5 89 1 0 2 5 0 1 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.