PDBsum entry 1u3c Go to PDB code:  Tunnel analysis for: 1u3c calculated with MOLE 2.0 PDB id 1u3c 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 1.13 1.26 38.0 -1.76 -0.45 28.4 80 6 6 2 5 1 0 0   2 1.27 1.42 16.2 -1.24 0.06 5.8 71 1 1 3 1 2 2 0   3 1.15 1.45 33.4 0.79 0.08 8.8 88 3 2 3 6 0 0 2   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.