Copper in the structure of Bovine Beta-Trypsin Bound to Para-Amidino Schiff-Base Copper (II) Chelate (pdb 1g3e)

The binding sites of Copper atom in the structure of Bovine Beta-Trypsin Bound to Para-Amidino Schiff-Base Copper (II) Chelate (pdb code 1g3e). This binding sites where shown with 5.0 Angstroms radius around Copper atom. The 1g3e structure was solved by E.TOYOTA, K.K.S.NG, H.SEKIZAKI, K.ITOH, K.TANIZAWA, M.N.G.JAMES, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 19.2-1.8 Space group P212121 a (A) 63.780 b (A) 63.240 c (A) 69.380 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 17 Rfree (%) 19.1 Copper Binding Sites: Copper binding site 1 out of 1 in 1g3e Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Copper in the PDB 1g3e. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Copper atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: A: Gln192, A: Gly216, A: 109601, A: Hoh738, A: Hoh739, A: Hoh740, conact list: Atom Atom Distance (A) Cu CG A:Gln192 4.92 Cu O A:Gly216 4.98 Cu N A:109601 2.05 Cu CB A:109601 3.56 Cu O1 A:109601 2.07 Cu C A:109601 2.84 Cu CA A:109601 2.87 Cu C2 A:109601 4.33 Cu O A:109601 3.85 Cu C5 A:109601 4.90 Cu C7 A:109601 3.08 Cu C4 A:109601 3.51 Cu C3 A:109601 3.11 Cu OXT A:109601 2.43 Cu O A:Hoh738 1.88 Cu O A:Hoh739 2.41 Cu O A:Hoh740 2.01 interactive model: