PDBsum entry 1mfd Go to PDB code:  Tunnel analysis for: 1mfd calculated with MOLE 2.0 PDB id 1mfd 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 1.39 1.88 16.6 -0.06 0.25 8.5 80 1 2 2 1 2 1 0   2 1.40 1.82 24.9 -0.89 -0.08 13.8 84 1 3 3 2 2 2 0   3 1.39 1.83 49.3 -0.54 -0.02 10.4 84 2 4 5 5 3 4 0   4 1.07 1.13 21.6 -0.64 -0.41 13.7 76 2 2 1 4 1 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.