PDBsum entry 2o4x Go to PDB code:  Tunnel analysis for: 2o4x calculated with MOLE 2.0 PDB id 2o4x 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 1.62 1.79 22.1 -0.24 -0.24 7.2 87 0 2 2 3 2 1 0   2 1.64 1.89 26.1 -0.04 -0.09 4.6 88 0 1 3 3 2 2 0   3 2.87 3.07 15.9 -0.75 -0.21 21.2 73 1 3 0 3 2 0 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.