PDBsum entry 1rtd Go to PDB code:  Tunnel analysis for: 1rtd calculated with MOLE 2.0 PDB id 1rtd 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 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 1.13 1.35 40.8 -0.38 -0.19 5.5 79 1 3 3 5 3 2 0   2 1.13 1.34 56.4 -0.95 -0.29 8.7 70 3 4 3 3 4 3 0  DC 10 E DC 18 E DC 13 F DG 14 F 3 1.18 1.39 64.6 -1.19 -0.36 10.8 69 2 4 3 2 4 3 0  DC 10 E DG 11 E DC 12 E DT 13 E DC 14 E DG 15 E DT 11 F DT 12 F DC 13 F DG 14 F DA 15 F 4 1.20 1.46 102.3 -1.22 -0.37 13.0 72 6 7 3 3 4 4 0  TTP 700 A DA 5 E DC 6 E DC 7 E DG 8 E DG 9 E DC 10 E DC 13 F DG 14 F DA 15 F DG 16 F DC 17 F DG 18 F DC 19 F DG 22 F 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.