PDBsum entry 2as1 Go to PDB code:  Tunnel analysis for: 2as1 calculated with MOLE 2.0 PDB id 2as1 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 1.15 3.74 24.9 -0.31 0.13 13.6 75 3 1 2 7 2 2 0  HEM 400 A 2 1.16 3.66 29.3 -0.87 0.15 17.4 74 3 0 2 6 3 1 0  HEM 400 A 3 1.16 3.75 42.6 -0.54 -0.15 14.6 78 2 2 0 10 3 0 0  HEM 400 A TP5 500 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.