PDBsum entry 4tnb Go to PDB code:  Tunnel analysis for: 4tnb calculated with MOLE 2.0 PDB id 4tnb Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   6 tunnels, coloured by tunnel radius 6 tunnels, coloured by tunnel radius 6 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 1.70 2.47 15.6 -2.73 -0.73 40.7 78 2 4 2 0 1 0 1   2 1.37 1.49 19.8 0.56 -0.04 15.4 77 1 4 1 6 0 0 0  SGV 601 A 3 1.66 2.47 22.8 -2.57 -0.60 38.1 76 4 5 3 0 1 0 2   4 1.13 1.13 24.0 0.69 0.30 14.3 72 3 3 0 7 2 0 0   5 1.68 2.52 24.8 -1.50 -0.45 19.7 80 2 2 1 3 1 0 1   6 1.17 1.43 15.4 -0.59 0.12 20.6 79 1 2 1 2 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.