PDBsum entry 3nk5 Go to PDB code:  Tunnel analysis for: 3nk5 calculated with MOLE 2.0 PDB id 3nk5 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 1.65 2.49 25.4 1.12 0.48 4.2 80 2 0 2 7 2 0 0   2 1.48 1.59 28.7 0.54 0.24 4.9 76 3 0 2 6 4 1 0   3 1.58 1.81 24.9 1.26 0.52 4.1 80 2 0 2 7 2 0 0   4 1.39 1.52 30.3 0.46 0.25 5.8 76 3 0 2 6 4 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.