PDBsum entry 1a80 Go to PDB code:  Tunnel analysis for: 1a80 calculated with MOLE 2.0 PDB id 1a80 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 1.50 1.66 15.7 -0.31 0.55 7.8 47 1 0 0 0 6 1 0  NDP 300 A 2 1.47 1.64 20.6 -1.95 -0.53 19.0 79 3 0 1 1 0 1 0  NDP 300 A 3 1.19 2.69 15.8 2.73 1.00 8.1 85 1 0 0 7 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.