PDBsum entry 1bug Go to PDB code:  Tunnel analysis for: 1bug calculated with MOLE 2.0 PDB id 1bug 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 1.23 1.40 17.4 -2.29 -0.32 23.2 71 4 1 0 0 2 2 0   2 1.19 2.64 19.1 1.30 0.49 1.4 79 0 0 3 6 4 0 0   3 1.12 2.54 21.6 1.19 0.51 1.5 77 0 0 3 6 4 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.