PDBsum entry 2grr Go to PDB code:  Tunnel analysis for: 2grr calculated with MOLE 2.0 PDB id 2grr 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 1.38 1.46 21.6 -0.91 -0.27 10.5 80 1 2 2 4 1 1 0   2 1.38 1.46 22.8 0.15 -0.14 6.9 85 0 1 2 5 0 0 0   3 1.00 1.00 28.1 -0.16 -0.53 8.3 92 1 1 2 3 0 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.