PDBsum entry 1xbc Go to PDB code:  Tunnel analysis for: 1xbc calculated with MOLE 2.0 PDB id 1xbc Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   0 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 1.53 1.86 17.5 1.90 0.38 1.4 85 0 0 1 8 1 0 0  STU 1 A 2 1.50 1.76 19.1 0.56 -0.10 3.6 84 1 1 2 5 1 1 0  STU 1 A 3 1.54 1.79 19.6 0.43 -0.03 7.6 87 1 1 2 4 2 0 0  STU 1 A 4 1.31 1.33 19.9 1.09 0.12 7.1 85 2 1 1 7 1 0 0  STU 1 A 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.