PDBsum entry 1b5b Go to PDB code:  Tunnel analysis for: 1b5b calculated with MOLE 2.0 PDB id 1b5b 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 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 2.20 3.16 15.9 0.18 0.30 10.8 77 2 0 2 4 3 1 0  HEM 95 A 2 1.93 2.05 19.2 -0.04 0.25 12.0 72 4 0 1 3 4 0 0  HEM 95 A 3 1.81 2.64 20.5 1.18 0.56 11.3 75 2 0 1 7 4 0 0  HEM 95 A 4 1.59 2.32 21.5 0.48 0.27 9.7 75 3 2 2 3 4 0 0  HEM 95 A 5 1.38 1.38 22.5 0.92 0.36 7.7 75 1 2 2 6 4 0 0  HEM 95 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.