PDBsum entry 1bqa Go to PDB code:  Tunnel analysis for: 1bqa calculated with MOLE 2.0 PDB id 1bqa 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 4 tunnels, coloured by tunnel radius 4 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 1.08 2.89 33.5 -0.11 0.34 11.6 63 1 1 1 5 4 1 1   2 1.19 3.36 39.8 -0.34 0.23 9.2 67 2 1 2 4 4 2 1   3 1.13 1.13 20.8 -1.66 -0.61 25.8 83 2 4 2 4 0 0 0   4 1.12 1.13 23.6 -1.00 -0.44 21.0 82 3 4 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.