PDBsum entry 4xld Go to PDB code:  Tunnel analysis for: 4xld calculated with MOLE 2.0 PDB id 4xld Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   2 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 1.25 3.27 21.7 -0.08 0.29 15.3 64 2 2 1 4 3 1 0  BRL 502 A 2 1.72 2.76 31.1 0.54 0.32 7.1 76 3 1 3 7 4 0 1  BRL 502 A 3 1.19 1.31 32.6 0.05 0.15 10.8 69 2 1 2 7 3 1 1  BRL 502 A 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.