PDBsum entry 3r4d Go to PDB code:  Tunnel analysis for: 3r4d calculated with MOLE 2.0 PDB id 3r4d Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   5 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 1.26 1.26 31.2 -1.37 -0.30 18.5 76 3 1 2 2 4 0 0   2 1.31 1.48 26.0 -1.16 -0.17 18.8 81 3 1 2 4 3 0 0   3 1.17 1.44 38.7 -0.49 -0.15 10.8 84 2 2 3 7 3 0 0   4 1.08 2.45 16.7 0.81 0.17 1.9 93 0 0 4 3 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.