PDBsum entry 1q2b Go to PDB code:  Tunnel analysis for: 1q2b calculated with MOLE 2.0 PDB id 1q2b 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 3 tunnels, coloured by tunnel radius 3 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 1.29 2.29 24.4 -2.16 -0.18 20.9 73 1 4 1 2 4 0 0   2 1.30 2.40 28.6 -2.26 -0.08 22.8 68 2 5 1 1 5 1 0   3 1.31 2.47 36.8 -2.06 -0.14 15.1 76 1 6 5 1 6 0 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.