PDBsum entry 1y19 Go to PDB code:  Tunnel analysis for: 1y19 calculated with MOLE 2.0 PDB id 1y19 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 1.48 1.60 22.0 0.00 0.03 4.7 74 0 1 4 4 2 1 0   2 1.47 1.60 26.6 0.01 0.17 7.2 72 1 2 3 4 2 1 0   3 1.47 1.60 27.7 -0.03 0.28 11.6 73 2 1 4 5 1 1 0   4 1.37 1.48 15.4 -0.57 -0.07 10.7 88 1 1 1 4 1 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.