PDBsum entry 1fc4 Go to PDB code:  Tunnel analysis for: 1fc4 calculated with MOLE 2.0 PDB id 1fc4 Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   4 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 1.25 1.41 34.2 0.21 -0.22 3.7 86 1 0 3 8 4 0 0  MSE 371 A 2 1.53 1.76 17.4 -0.77 -0.36 14.1 78 2 1 0 4 1 0 0   3 1.14 1.45 30.7 0.12 -0.21 3.4 85 1 0 3 7 4 0 0  MSE 371 B 4 1.38 2.31 15.0 0.02 0.64 14.3 79 2 2 0 3 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.