PDBsum entry 1z6u Go to PDB code:  Tunnel analysis for: 1z6u calculated with MOLE 2.0 PDB id 1z6u 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 1.37 1.56 23.0 -0.84 -0.48 12.3 83 0 3 3 3 1 1 0   2 1.38 1.51 37.3 -0.43 -0.22 9.1 85 1 3 4 5 2 0 0   3 1.37 1.56 37.7 -0.53 -0.12 8.2 83 1 2 5 6 2 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.