PDBsum entry 4zr0 Go to PDB code:  Tunnel analysis for: 4zr0 calculated with MOLE 2.0 PDB id 4zr0 Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   0 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 1.22 2.76 39.5 0.10 0.28 15.1 74 8 0 0 11 3 1 0   2 1.21 2.60 50.8 -0.57 0.14 13.7 73 9 0 0 7 6 2 0   3 1.25 2.72 55.5 -0.25 0.16 10.8 76 8 0 0 12 5 4 0   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.