PDBsum entry 1koa Go to PDB code:  Tunnel analysis for: 1koa calculated with MOLE 2.0 PDB id 1koa 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 1.19 3.34 43.5 1.96 0.57 2.2 75 2 2 3 17 2 1 1   2 1.27 3.59 22.5 -0.30 0.61 14.8 69 4 3 0 4 4 0 0   3 1.21 2.29 31.9 1.46 0.79 1.8 71 1 2 2 8 5 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.