PDBsum entry 4grd Go to PDB code:  Tunnel analysis for: 4grd calculated with MOLE 2.0 PDB id 4grd 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 5 tunnels, coloured by tunnel radius 5 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 2.31 2.31 15.3 -1.17 -0.41 16.0 90 3 1 3 3 0 1 0   2 2.30 2.30 17.1 -0.86 -0.47 13.0 88 2 2 2 4 0 1 0   3 2.35 2.36 17.4 -0.82 -0.54 11.4 88 2 1 2 3 0 1 0   4 2.31 2.32 16.0 -1.11 -0.54 12.6 89 2 2 1 3 0 1 0   5 2.31 2.32 16.7 -1.02 -0.60 13.0 89 2 1 1 2 0 1 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.