PDBsum entry 3pur Go to PDB code:  Tunnel analysis for: 3pur calculated with MOLE 2.0 PDB id 3pur Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   6 tunnels, coloured by tunnel radius 6 tunnels, coloured by tunnel radius 6 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 1.22 3.28 40.8 -1.19 -0.22 20.7 80 5 4 2 5 3 0 0  FE2 1 A 2HG 1000 A 2 1.38 1.38 21.8 -1.14 -0.32 15.0 81 3 2 3 2 1 1 0   3 1.26 1.37 24.3 -1.16 -0.31 15.5 77 3 2 3 4 1 1 0   4 1.39 1.39 27.1 -0.52 -0.27 13.7 80 1 3 2 3 2 0 0   5 1.25 1.38 29.7 -0.36 -0.21 13.9 76 1 3 2 5 2 0 0   6 1.35 1.56 15.7 0.06 0.32 5.6 67 1 1 2 5 1 2 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.