PDBsum entry 4y4k Go to PDB code:  Tunnel analysis for: 4y4k calculated with MOLE 2.0 PDB id 4y4k Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   3 tunnels, coloured by tunnel radius 7 tunnels, coloured by tunnel radius 7 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 1.52 1.52 36.3 0.29 0.15 3.6 80 1 1 4 10 3 1 1  49Y 306 A 2 1.50 1.50 37.4 0.84 0.44 2.2 78 1 1 3 10 3 1 1  49Y 306 A 3 1.31 2.79 40.5 2.29 0.95 0.8 70 0 0 2 13 6 1 1  49Y 306 A 4 1.35 1.56 40.6 0.37 0.28 2.0 76 0 1 5 8 4 0 1  49Y 306 A 5 1.49 1.49 15.9 -1.28 -0.23 9.5 68 1 1 2 1 2 1 0   6 1.49 1.49 16.1 -1.29 -0.24 9.6 71 2 2 2 1 2 1 0   7 1.49 1.49 17.7 -1.61 0.23 13.5 69 3 1 2 1 3 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.