PDBsum entry 2zr1 Go to PDB code:  Tunnel analysis for: 2zr1 calculated with MOLE 2.0 PDB id 2zr1 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 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 1.26 1.26 43.0 0.82 0.03 6.0 88 2 2 3 10 1 0 0   2 1.35 1.75 23.8 1.53 0.44 3.6 75 1 1 1 6 2 0 0   3 1.35 1.75 26.7 0.97 0.30 5.9 76 1 0 1 6 2 1 0   4 1.25 2.46 16.4 1.19 0.28 6.0 86 1 1 3 4 2 0 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.