PDBsum entry 4xrz Go to PDB code:  Tunnel analysis for: 4xrz calculated with MOLE 2.0 PDB id 4xrz Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   14 tunnels, coloured by tunnel radius 6 tunnels, coloured by tunnel radius 6 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 1.31 1.58 35.3 1.43 0.28 2.2 73 1 0 1 10 2 2 1  HEM 601 C 2 1.21 1.29 45.9 1.43 0.33 2.4 73 1 0 3 10 3 1 1  HEM 601 C 3 1.56 1.56 54.9 0.68 0.14 8.5 79 1 3 4 8 4 1 2  HEM 601 C SI6 602 C GOL 606 C 4 1.31 1.53 32.4 1.52 0.27 3.9 77 3 0 1 10 1 1 1  HEM 601 D 5 1.79 1.79 48.3 0.83 0.18 10.0 84 2 3 3 9 2 0 1  HEM 601 D SI6 602 D 6 1.19 1.38 49.3 0.73 0.15 10.2 82 2 4 3 8 4 0 1  HEM 601 D SI6 602 D GOL 606 D 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.