PDBsum entry 2faq Go to PDB code:  Tunnel analysis for: 2faq calculated with MOLE 2.0 PDB id 2faq Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   2 tunnels, coloured by tunnel radius 7 tunnels, coloured by tunnel radius 7 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 1.38 2.74 21.9 -1.62 -0.22 20.3 82 4 1 2 5 0 1 0  SO4 1301 B 2 1.38 2.71 23.0 -1.63 -0.32 18.9 81 5 1 3 5 0 1 0  SO4 1301 B 3 1.37 2.72 27.8 -1.40 -0.05 20.2 80 6 1 2 5 0 2 0  SO4 1302 A 4 1.38 2.75 34.8 -1.05 -0.43 12.4 73 3 1 1 5 0 3 0   5 1.39 2.73 35.3 -1.58 -0.23 20.9 81 5 2 2 7 0 2 0  SO4 1302 A SO4 1301 B 6 1.46 1.60 25.0 -1.04 -0.11 18.2 78 4 2 0 4 2 0 0   7 1.46 1.60 32.1 -1.50 -0.26 21.4 79 5 3 0 4 2 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.