PDBsum entry 2kup Go to PDB code:  Tunnel analysis for: 2kup calculated with MOLE 2.0 PDB id 2kup 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 1.76 1.85 19.2 -0.02 -0.02 4.0 82 0 1 2 2 2 0 0   2 1.76 1.86 20.8 0.06 0.01 4.5 82 1 1 3 2 2 0 0   3 1.77 1.85 23.2 -0.42 -0.08 12.8 72 1 2 1 2 2 2 0   4 1.77 1.84 26.1 0.14 0.15 8.4 77 1 1 1 3 2 1 0   5 1.54 1.59 16.8 0.55 -0.12 5.2 77 1 0 2 4 1 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.