PDBsum entry 4a3k Go to PDB code:  Tunnel analysis for: 4a3k calculated with MOLE 2.0 PDB id 4a3k Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   9 tunnels, coloured by tunnel radius 9 tunnels, coloured by tunnel radius 9 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 1.18 1.41 32.2 -0.66 -0.14 14.2 80 3 2 2 5 4 0 0   2 1.66 2.38 33.1 -0.61 -0.17 11.8 78 3 2 3 6 4 0 0   3 1.64 2.36 36.5 -0.82 -0.22 14.7 79 4 3 3 6 3 0 0   4 1.65 2.41 40.8 -0.77 -0.23 11.6 77 3 2 4 10 3 1 0   5 1.35 1.92 21.4 -0.53 -0.16 16.7 78 2 3 2 6 3 0 0   6 1.25 2.56 24.4 -0.12 0.03 15.3 81 2 3 2 8 3 0 0   7 1.26 3.47 20.8 2.98 1.16 2.3 82 1 0 0 8 3 0 0   8 1.25 3.51 22.2 2.23 0.82 3.8 82 1 1 1 7 3 0 0   9 1.12 2.38 21.7 2.02 0.86 9.9 74 1 1 0 7 1 2 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.