PDBsum entry 2bcu Go to PDB code:  Tunnel analysis for: 2bcu calculated with MOLE 2.0 PDB id 2bcu Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   3 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 1.40 1.42 15.4 -0.10 -0.47 6.8 83 1 0 0 2 0 0 0  DG 4 D DC 4 T DC 5 T 2 1.40 1.43 21.2 -0.07 -0.38 7.0 80 2 0 1 3 0 1 0  DG 4 D DC 4 T DC 5 T 3 1.20 1.21 28.3 -0.78 -0.59 10.8 69 1 0 0 1 1 0 1  DG 3 T DC 4 T DC 5 T DG 6 T DT 8 T 4 1.39 1.39 22.0 -1.30 -0.21 16.1 79 2 2 2 2 1 1 0  DT 5 P DC 6 P DT 8 T DA 9 T 5 1.34 1.44 26.4 -0.32 -0.36 8.7 84 1 0 1 3 0 0 0  DG 3 P DT 4 P DT 5 P DC 6 P DT 8 T DA 9 T DC 10 T DT 11 T DG 12 T 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.