PDBsum entry 4xkp Go to PDB code:  Tunnel analysis for: 4xkp calculated with MOLE 2.0 PDB id 4xkp 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 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 1.26 1.25 37.3 -1.29 -0.44 13.9 75 4 2 2 1 2 2 0   2 1.61 3.02 41.2 -2.24 -0.61 25.3 79 5 5 2 2 1 2 0  HIS 502 A HIS 503 A GOL 508 A 3 1.19 1.25 43.5 -1.78 -0.59 18.0 79 4 4 3 0 3 1 0   4 1.56 1.56 45.4 -1.94 -0.32 27.9 76 6 7 2 4 3 1 0  NI 501 A HIS 502 A HIS 503 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.