PDBsum entry 1a7u Go to PDB code:  Tunnel analysis for: 1a7u calculated with MOLE 2.0 PDB id 1a7u Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   5 tunnels, coloured by tunnel radius 5 tunnels, coloured by tunnel radius 5 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 1.39 2.19 17.1 -0.38 0.12 4.6 70 0 1 3 3 4 0 0   2 1.18 1.35 29.0 0.63 0.28 4.7 69 1 1 2 4 6 0 0   3 1.30 2.11 18.3 0.00 0.18 3.8 70 0 1 3 3 4 0 0   4 1.20 1.38 31.1 0.45 0.20 6.1 70 2 1 2 4 6 0 0   5 1.24 1.24 26.5 -2.27 -0.74 23.8 84 2 2 2 0 0 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.