PDBsum entry 4xr9 Go to PDB code:  Tunnel analysis for: 4xr9 calculated with MOLE 2.0 PDB id 4xr9 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 1.44 1.51 30.4 -0.95 -0.09 20.6 80 5 1 2 7 0 1 1  TMP 503 A 2 1.44 1.44 36.2 -0.96 -0.19 15.5 82 4 2 3 5 1 1 1  NAD 501 A 3 1.29 1.96 16.8 1.34 0.00 2.0 89 1 0 0 6 0 0 0   4 1.24 1.92 16.3 1.55 0.21 1.1 80 0 0 2 5 1 2 0   5 1.57 1.69 15.9 -0.87 -0.46 16.9 85 2 1 1 2 0 0 0   6 1.60 1.82 18.1 -2.02 -0.55 26.4 92 3 1 2 1 0 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.