PDBsum entry 4k5h Go to PDB code:  Tunnel analysis for: 4k5h calculated with MOLE 2.0 PDB id 4k5h Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   2 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 1.15 1.37 39.3 0.33 -0.06 6.0 73 1 1 2 6 4 1 1  HEM 501 B H4B 502 B ACT 504 B 2 1.13 1.34 54.3 -0.79 -0.24 11.3 77 6 3 4 4 4 2 0  HEM 501 B H4B 502 B 1Q6 503 B ACT 505 B GOL 506 B 3 1.14 1.34 63.5 -0.38 -0.13 8.3 74 3 2 5 6 5 3 1  HEM 501 B H4B 502 B 1Q6 503 B 4 1.16 1.34 71.4 -0.46 -0.08 9.8 73 6 3 3 6 5 3 1  H4B 502 B 5 1.12 1.13 78.1 0.05 0.02 6.7 77 2 2 4 12 6 4 2  HEM 501 A 1Q6 503 A ACT 504 A H4B 502 B 6 1.40 1.40 15.1 -0.03 -0.20 5.3 88 0 1 3 6 0 0 0   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.