PDBsum entry 3u3k Go to PDB code:  Tunnel analysis for: 3u3k calculated with MOLE 2.0 PDB id 3u3k Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   0 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 1.19 2.02 40.7 0.03 0.46 11.8 71 5 1 2 5 8 1 0  A3P 2001 A 03V 2002 A 2 1.69 1.77 23.4 -0.75 0.24 12.6 74 4 0 2 1 4 2 0  A3P 2001 B 03V 2002 B 3 1.45 1.47 25.3 -0.59 -0.02 9.2 74 3 0 2 2 4 1 0  A3P 2001 B 4 1.24 1.55 27.6 -0.57 0.19 10.6 79 4 0 3 1 4 1 0  A3P 2001 B 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.