PDBsum entry 1a6d Go to PDB code:  Tunnel analysis for: 1a6d calculated with MOLE 2.0 PDB id 1a6d 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 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 1.17 1.55 16.5 1.21 0.39 9.3 77 2 2 1 5 0 0 0   2 1.20 1.51 17.9 1.11 0.38 10.1 77 1 2 1 5 0 0 0   3 1.20 1.51 21.7 0.82 0.34 11.8 79 2 2 2 5 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.