PDBsum entry 4a3g Go to PDB code:  Tunnel analysis for: 4a3g calculated with MOLE 2.0 PDB id 4a3g 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 1.17 1.52 35.2 -0.83 -0.31 12.3 84 2 2 4 3 2 1 0   2 1.17 1.36 39.9 -0.81 -0.27 14.3 83 3 3 3 3 3 0 0   3 1.28 2.63 24.7 0.09 0.11 14.8 79 3 3 2 7 3 1 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.