PDBsum entry 1v2k Go to PDB code:  Tunnel analysis for: 1v2k calculated with MOLE 2.0 PDB id 1v2k Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   2 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 1.28 1.38 19.3 -1.24 -0.76 12.5 77 1 2 2 0 1 1 0  ZEN 1 T SO4 600 T 2 1.24 1.37 19.9 -0.90 -0.67 10.6 70 1 2 1 0 0 1 1  ZEN 1 T 3 1.12 2.57 19.3 1.95 0.67 4.8 82 1 1 1 6 1 0 2   4 1.19 1.47 20.7 -0.09 -0.48 7.5 75 0 1 1 4 0 0 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.