PDBsum entry 4ag1 Go to PDB code:  Tunnel analysis for: 4ag1 calculated with MOLE 2.0 PDB id 4ag1 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 1.72 1.74 15.2 -1.63 -0.46 23.0 69 2 2 0 0 2 0 0   2 1.62 1.70 23.0 -1.54 -0.53 22.1 78 3 2 1 2 1 0 0   3 1.78 1.78 16.5 -2.29 -0.52 24.7 82 3 1 0 0 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.