PDBsum entry 2pkg Go to PDB code:  Tunnel analysis for: 2pkg calculated with MOLE 2.0 PDB id 2pkg Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   4 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 1.38 19.7 1.45 0.18 3.5 81 1 0 2 6 1 0 1   2 1.14 1.14 16.3 0.42 -0.12 12.2 83 1 2 0 4 0 0 0   3 1.20 2.13 17.8 2.28 0.61 4.8 79 0 2 1 9 0 0 1   4 1.12 1.38 18.4 2.39 0.56 0.9 78 0 0 1 9 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.