PDBsum entry 4xp3 Go to PDB code:  Tunnel analysis for: 4xp3 calculated with MOLE 2.0 PDB id 4xp3 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 1.07 2.98 27.1 -0.38 -0.03 18.2 84 2 3 1 8 1 0 1  DX4 401 A DMS 404 A 2 1.31 1.51 15.9 -1.41 -0.31 19.7 75 3 1 0 2 3 0 0  DMS 411 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.