PDBsum entry 1u67 Go to PDB code:  Tunnel analysis for: 1u67 calculated with MOLE 2.0 PDB id 1u67 Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   0 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 1.15 3.88 30.5 2.47 0.83 2.7 70 1 0 0 13 1 1 0  ACD 700 A BOG 751 A 2 1.30 3.10 37.2 1.11 0.21 3.6 82 1 0 4 10 2 0 0  ACD 700 A 3 1.27 3.12 44.4 0.90 0.12 2.6 71 1 0 2 11 5 1 0  ACD 700 A 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.