PDBsum entry 1fai Go to PDB code:  Tunnel analysis for: 1fai calculated with MOLE 2.0 PDB id 1fai 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 1.19 1.21 18.6 1.72 0.52 3.7 80 1 1 2 5 0 1 0   2 1.34 2.55 20.8 0.21 -0.38 1.9 96 0 0 4 2 0 0 0   3 1.57 3.67 20.9 -0.64 -0.57 6.0 96 1 0 5 2 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.