PDBsum entry 4a8n Go to PDB code:  Tunnel analysis for: 4a8n calculated with MOLE 2.0 PDB id 4a8n Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   1 tunnel, coloured by tunnel radius 3 tunnels, coloured by tunnel radius 3 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 1.35 1.35 43.9 -0.11 0.26 11.7 75 5 2 0 7 5 0 0  GOL 1389 A 2 1.33 1.31 47.1 -0.35 0.23 10.9 73 4 3 2 7 7 1 0  GOL 1389 A 3 1.28 1.32 18.0 -2.45 -0.74 20.9 92 2 2 1 1 0 0 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.