Copper in the structure of Crystal Structure of Cisplatinated Bovine Cu,Zn Superoxide Dismutase (pdb 2aeo)

The binding sites of Copper atom in the structure of Crystal Structure of Cisplatinated Bovine Cu,Zn Superoxide Dismutase (pdb code 2aeo). This binding sites where shown with 5.0 Angstroms radius around Copper atom. The 2aeo structure was solved by V.CALDERONE, A.CASINI, S.MANGANI, L.MESSORI, P.L.ORIOLI, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 44.9-1.8 Space group P212121 a (A) 47.207 b (A) 50.920 c (A) 146.738 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 20.2 Rfree (%) 23.6 Copper Binding Sites: Copper binding site 1 out of 2 in 2aeo Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Copper in the PDB 2aeo. 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: His44, A: His46, A: His61, A: Val116, A: His118, A: Hoh291, A: Hoh294, A: Hoh295, conact list: Atom Atom Distance (A) Cu NE2 A:His44 4.24 Cu N A:His44 4.85 Cu CB A:His44 3.11 Cu ND1 A:His44 2.11 Cu CD2 A:His44 4.15 Cu CE1 A:His44 3.20 Cu CG A:His44 2.95 Cu CA A:His44 4.51 Cu NE2 A:His46 2.18 Cu ND1 A:His46 4.20 Cu CD2 A:His46 3.17 Cu CE1 A:His46 3.09 Cu CG A:His46 4.27 Cu NE2 A:His61 2.15 Cu ND1 A:His61 4.24 Cu CD2 A:His61 2.98 Cu CE1 A:His61 3.20 Cu CG A:His61 4.16 Cu CB A:Val116 4.80 Cu CG1 A:Val116 4.80 Cu NE2 A:His118 2.09 Cu ND1 A:His118 4.14 Cu CD2 A:His118 3.01 Cu CE1 A:His118 3.07 Cu CG A:His118 4.15 Cu O A:Hoh291 4.56 Cu O A:Hoh294 2.77 Cu O A:Hoh295 4.87 interactive model: Copper binding site 2 out of 2 in 2aeo Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Copper in the PDB 2aeo. 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: B: His44, B: His46, B: His61, B: Val116, B: His118, B: Hoh294, B: Hoh311, conact list: Atom Atom Distance (A) Cu NE2 B:His44 4.24 Cu N B:His44 4.78 Cu CB B:His44 3.18 Cu ND1 B:His44 2.13 Cu CD2 B:His44 4.17 Cu CE1 B:His44 3.19 Cu CG B:His44 2.99 Cu CA B:His44 4.50 Cu NE2 B:His46 2.19 Cu ND1 B:His46 4.23 Cu CD2 B:His46 3.19 Cu CE1 B:His46 3.11 Cu CG B:His46 4.30 Cu NE2 B:His61 2.33 Cu ND1 B:His61 4.41 Cu CD2 B:His61 2.99 Cu CE1 B:His61 3.45 Cu CG B:His61 4.22 Cu CB B:Val116 4.83 Cu CG1 B:Val116 4.66 Cu NE2 B:His118 2.17 Cu ND1 B:His118 4.20 Cu CD2 B:His118 3.02 Cu CE1 B:His118 3.17 Cu CG B:His118 4.16 Cu O B:Hoh294 2.76 Cu O B:Hoh311 4.60 interactive model: