PDBsum entry 3gr2 Go to PDB code:  Tunnel analysis for: 3gr2 calculated with MOLE 2.0 PDB id 3gr2 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 1.41 1.74 22.4 -0.11 0.04 8.4 68 2 0 0 4 2 4 0   2 1.37 1.69 22.9 -0.14 0.00 8.0 66 2 0 0 3 1 5 0   3 1.92 2.01 23.3 -0.96 -0.29 7.0 73 2 0 3 4 0 5 0   4 2.07 2.24 25.9 -0.56 -0.15 6.2 73 2 0 4 4 0 5 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.