PDBsum entry 4yab Go to PDB code:  Tunnel analysis for: 4yab calculated with MOLE 2.0 PDB id 4yab Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   3 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 1.53 1.56 15.1 -0.12 -0.22 7.7 76 0 1 0 2 2 2 0   2 1.73 1.91 15.7 -1.72 -0.35 25.2 72 3 1 1 2 0 1 0   3 1.51 1.74 20.1 0.67 0.27 3.4 86 0 1 2 5 2 1 0  4CN 1103 B 4 1.12 1.68 19.8 1.24 0.28 6.5 70 0 1 1 6 2 0 1   5 1.15 1.71 22.8 2.33 0.71 1.1 68 0 0 0 7 3 1 1   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.