PDBsum entry 4pd4 Go to PDB code:  Tunnel analysis for: 4pd4 calculated with MOLE 2.0 PDB id 4pd4 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 9 tunnels, coloured by tunnel radius 9 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 1.86 2.26 16.7 -0.21 0.32 11.5 70 1 0 2 4 3 0 0   2 1.56 1.72 31.1 1.66 0.85 5.0 69 2 0 1 8 4 0 0   3 1.87 2.15 33.2 1.01 0.40 3.5 79 1 0 4 6 4 0 0   4 1.64 1.64 16.9 -0.84 -0.48 19.3 82 2 2 1 2 0 0 0   5 1.56 1.56 22.8 -1.49 -0.57 25.6 79 3 4 1 2 0 1 0   6 1.29 1.29 19.9 -0.76 -0.53 4.4 92 0 1 1 1 1 0 0   7 1.45 1.50 17.5 -0.20 0.31 5.7 71 1 1 1 3 2 0 0   8 1.19 1.28 18.0 -0.76 -0.19 12.8 72 1 3 1 2 3 0 0   9 1.12 1.82 16.6 0.36 0.15 1.8 73 0 0 2 2 4 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.