PDBsum entry 4a2c Go to PDB code:  Tunnel analysis for: 4a2c calculated with MOLE 2.0 PDB id 4a2c Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   4 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 1.27 1.27 18.7 -0.62 -0.15 11.9 91 3 0 2 3 1 0 0   2 1.66 1.85 18.9 -0.71 -0.10 13.9 91 3 0 2 3 1 0 0   3 1.27 1.27 25.0 0.22 -0.31 5.7 88 2 0 2 5 0 1 1   4 1.49 1.65 25.2 0.34 -0.26 5.7 89 2 0 2 6 0 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.