PDBsum entry 2xir Go to PDB code:  Tunnel analysis for: 2xir calculated with MOLE 2.0 PDB id 2xir Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   5 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 2.01 17.7 -0.59 -0.44 15.7 84 1 3 3 6 0 2 0   2 1.23 1.85 20.3 -1.03 -0.51 19.9 84 2 4 3 6 1 1 0   3 1.82 3.22 15.4 -1.28 -0.07 15.7 77 1 1 1 1 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.