PDBsum entry 1rb3 Go to PDB code:  Tunnel analysis for: 1rb3 calculated with MOLE 2.0 PDB id 1rb3 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 5 tunnels, coloured by tunnel radius 5 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 1.19 2.42 29.7 0.01 -0.06 8.7 84 1 2 1 5 2 0 0  MTX 161 A NAP 164 A 2 1.19 2.42 33.5 0.31 0.09 7.4 81 1 2 1 6 2 0 0  MTX 161 A 3 1.17 2.40 39.1 -0.03 0.31 11.9 78 2 1 2 6 2 1 0  MTX 161 A MTX 161 B 4 1.18 2.47 53.0 -0.15 -0.08 7.9 80 1 4 3 8 3 1 0  MTX 161 B 5 1.20 1.99 15.2 -0.51 0.03 10.1 76 2 1 0 3 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.