PDBsum entry 4zpv Go to PDB code:  Tunnel analysis for: 4zpv calculated with MOLE 2.0 PDB id 4zpv Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   4 tunnels, coloured by tunnel radius 4 tunnels, coloured by tunnel radius 4 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 1.27 1.42 18.3 -0.28 -0.53 4.5 76 0 2 3 2 1 1 0   2 1.28 1.50 18.6 0.15 -0.40 2.6 70 0 0 3 3 1 1 1   3 1.28 1.53 19.0 -0.11 -0.56 4.6 85 0 2 2 2 0 1 0   4 1.26 1.41 19.3 0.19 -0.47 2.8 77 0 0 2 3 0 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.