PDBsum entry 4n3b Go to PDB code:  Tunnel analysis for: 4n3b calculated with MOLE 2.0 PDB id 4n3b 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 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 1.39 1.47 40.0 -0.45 -0.16 7.6 80 4 0 3 4 4 1 0  12V 1501 A 2 1.38 1.46 46.3 -0.57 -0.27 7.2 79 4 1 5 3 3 5 1  12V 1501 A 3 1.30 1.57 19.6 -1.79 -0.24 20.8 76 3 1 1 2 1 0 0   4 1.30 1.57 25.4 -1.78 -0.30 24.1 74 3 2 1 3 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.