PDBsum entry 3it4 Go to PDB code:  Tunnel analysis for: 3it4 calculated with MOLE 2.0 PDB id 3it4 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 6 tunnels, coloured by tunnel radius 6 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 1.24 1.50 32.6 -1.94 -0.34 18.9 83 5 1 4 3 1 2 0  GOL 501 B 2 1.23 1.84 16.7 -0.57 -0.35 9.9 93 1 1 2 4 0 0 0  ACT 601 B 3 1.27 1.67 22.1 -0.33 -0.30 9.8 94 1 1 2 6 0 0 0  ACT 601 D 4 1.22 1.22 17.3 0.30 0.02 10.3 79 1 1 0 5 0 2 1   5 1.24 1.24 20.0 0.09 -0.23 9.3 84 1 1 0 4 0 2 1   6 1.41 1.41 15.9 -0.03 -0.28 8.8 73 0 1 0 2 0 2 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.