PDBsum entry 4b4x Go to PDB code:  Tunnel analysis for: 4b4x calculated with MOLE 2.0 PDB id 4b4x 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 5 tunnels, coloured by tunnel radius 5 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 1.16 1.19 23.2 -0.42 -0.45 6.1 92 1 1 2 4 1 1 0   2 1.35 1.77 29.1 -0.31 -0.26 9.7 89 1 1 1 5 1 0 0   3 1.20 1.41 22.9 -0.59 -0.47 7.6 93 1 1 1 4 1 0 0   4 1.31 2.53 15.4 1.06 0.30 8.3 87 1 1 2 4 0 0 0   5 1.12 1.27 19.2 1.00 0.13 5.8 93 0 1 2 7 0 1 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.