PDBsum entry 4zw0 Go to PDB code:  Tunnel analysis for: 4zw0 calculated with MOLE 2.0 PDB id 4zw0 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 1.41 2.34 23.1 0.31 0.31 12.3 78 3 1 0 8 2 2 0   2 1.42 2.30 30.1 0.46 0.03 7.0 81 1 2 2 9 1 1 1   3 1.67 1.67 15.6 0.14 -0.07 4.9 77 0 1 2 3 1 1 1   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.