PDBsum entry 1zzn Go to PDB code:  Tunnel analysis for: 1zzn calculated with MOLE 2.0 PDB id 1zzn Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   1 tunnel, 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 1.11 1.11 26.5 -0.40 -0.80 3.4 0 0 0 0 0 0 0 0  GTP 1 B G 12 B C 88 B A 168 B G 169 B G 170 B A 174 B DA 1 C DG 206 C 5MU 1 D DA 2 D 2 1.10 1.10 32.7 -0.40 -0.80 3.4 0 0 0 0 0 0 0 0  G 12 B C 13 B G 89 B C 90 B C 91 B G 122 B G 123 B A 168 B G 169 B G 170 B DA 2 D 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.