Copper in the structure of Crystal Structure Of A Quinoenzyme: Copper Amine Oxidase of Escherichia Coli At 2 Angstroems Resolution (pdb 1oac)

The binding sites of Copper atom in the structure of Crystal Structure Of A Quinoenzyme: Copper Amine Oxidase of Escherichia Coli At 2 Angstroems Resolution (pdb code 1oac). This binding sites where shown with 5.0 Angstroms radius around Copper atom. The 1oac structure was solved by M.R.PARSONS, M.A.CONVERY, C.M.WILMOT, S.E.V.PHILLIPS, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 10.0-2.0 Space group P212121 a (A) 135.732 b (A) 167.775 c (A) 81.904 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) n/a Rfree (%) n/a Copper Binding Sites: Copper binding site 1 out of 2 in 1oac Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Copper in the PDB 1oac. 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: Tpq466, A: Glu490, A: His524, A: His526, A: His689, A: Hoh911, A: Hoh980, conact list: Atom Atom Distance (A) Cu O5 A:Tpq466 4.33 Cu C2 A:Tpq466 4.82 Cu C5 A:Tpq466 4.09 Cu C4 A:Tpq466 3.04 Cu C3 A:Tpq466 3.53 Cu O4 A:Tpq466 2.05 Cu CG A:Glu490 5.00 Cu NE2 A:His524 2.03 Cu ND1 A:His524 4.14 Cu CD2 A:His524 2.98 Cu CE1 A:His524 3.04 Cu CG A:His524 4.15 Cu NE2 A:His526 1.97 Cu ND1 A:His526 4.05 Cu CD2 A:His526 3.07 Cu CE1 A:His526 2.86 Cu CG A:His526 4.16 Cu NE2 A:His689 4.13 Cu CB A:His689 3.47 Cu ND1 A:His689 2.01 Cu CD2 A:His689 4.16 Cu CE1 A:His689 2.98 Cu CG A:His689 3.06 Cu O A:Hoh911 4.24 Cu O A:Hoh980 4.42 interactive model: Copper binding site 2 out of 2 in 1oac Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Copper in the PDB 1oac. 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: Tpq466, B: His524, B: His526, B: His689, B: Met699, B: Hoh923, B: Hoh988, B: Hoh1192, conact list: Atom Atom Distance (A) Cu O5 B:Tpq466 4.36 Cu C2 B:Tpq466 4.79 Cu C5 B:Tpq466 4.14 Cu C4 B:Tpq466 3.03 Cu C3 B:Tpq466 3.48 Cu O4 B:Tpq466 2.02 Cu NE2 B:His524 2.05 Cu ND1 B:His524 4.07 Cu CD2 B:His524 3.07 Cu CE1 B:His524 2.94 Cu CG B:His524 4.17 Cu NE2 B:His526 1.96 Cu ND1 B:His526 3.97 Cu CD2 B:His526 3.13 Cu CE1 B:His526 2.75 Cu CG B:His526 4.17 Cu NE2 B:His689 4.08 Cu CB B:His689 3.48 Cu ND1 B:His689 1.99 Cu CD2 B:His689 4.16 Cu CE1 B:His689 2.91 Cu CG B:His689 3.07 Cu SD B:Met699 4.96 Cu O B:Hoh923 4.45 Cu O B:Hoh988 4.42 Cu O B:Hoh1192 4.26 interactive model: