PDBsum entry 1u1n Go to PDB code:  Tunnel analysis for: 1u1n calculated with MOLE 2.0 PDB id 1u1n 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 2 tunnels, coloured by tunnel radius 2 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 1.20 1.21 28.6 -1.30 -0.32 29.5 87 5 4 0 5 0 0 0  DA 203 B 2 1.19 1.34 42.8 -0.26 -0.08 17.8 84 4 3 3 7 1 0 0  DA 203 B 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.