PDBsum entry 1axx Go to PDB code:  Tunnel analysis for: 1axx calculated with MOLE 2.0 PDB id 1axx 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 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 1.42 1.66 17.3 -0.43 0.44 12.6 67 3 0 1 2 4 0 0  HEM 96 A 2 1.43 1.62 21.7 0.48 0.53 12.3 72 2 0 2 6 4 0 0  HEM 96 A 3 1.23 1.32 27.1 1.02 0.26 1.9 73 1 0 3 5 4 0 0  HEM 96 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.