PDBsum entry 4aih Go to PDB code:  Tunnel analysis for: 4aih calculated with MOLE 2.0 PDB id 4aih 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 1.16 1.87 26.8 0.39 0.35 12.0 75 2 3 1 7 2 0 0   2 1.07 1.70 32.8 0.89 0.50 7.9 74 3 0 2 10 3 0 0   3 1.16 1.79 37.7 1.24 0.54 6.5 76 2 0 2 13 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.