PDBsum entry 1ex2 Go to PDB code:  Tunnel analysis for: 1ex2 calculated with MOLE 2.0 PDB id 1ex2 Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   5 tunnels, coloured by tunnel radius 5 tunnels, coloured by tunnel radius 5 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 1.17 1.16 23.1 -0.26 -0.23 13.9 81 3 2 2 5 0 0 0  PO4 202 B 2 1.45 1.57 15.9 -0.74 -0.61 14.0 81 1 2 1 2 1 0 0   3 1.45 1.57 16.1 -0.98 -0.62 14.2 86 1 3 1 2 0 1 0   4 1.64 1.64 24.2 -2.34 -0.81 23.7 85 3 3 4 0 0 1 0  PO4 203 A 5 1.63 1.63 26.8 -2.07 -0.82 18.8 88 4 4 5 1 0 1 0  PO4 203 A 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.