PDBsum entry 4buo Go to PDB code:  Tunnel analysis for: 4buo calculated with MOLE 2.0 PDB id 4buo 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 1.25 3.22 55.8 0.65 0.41 6.8 75 3 2 4 15 6 0 1   2 1.25 3.28 58.6 0.58 0.37 7.6 78 2 3 5 13 7 0 1  GLY 1388 B 3 1.25 3.20 61.6 0.72 0.32 7.7 76 3 3 3 15 6 0 1   4 1.43 1.60 16.3 1.84 0.55 2.0 77 1 0 0 5 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.