Copper in the structure of Crystal Structure of Galactose Oxidase Complexed With Azide (pdb 2eie)

The binding sites of Copper atom in the structure of Crystal Structure of Galactose Oxidase Complexed With Azide (pdb code 2eie). This binding sites where shown with 5.0 Angstroms radius around Copper atom. The 2eie structure was solved by S.E.PHILLIPS, M.J.MCPHERSON, P.F.KNOWLES, N.AKYUMANI, S.J.FIRBANK, S.TAMBER, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 39.0-1.8 Space group P212121 a (A) 59.309 b (A) 89.294 c (A) 134.370 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 19.2 Rfree (%) 20.9 Copper Binding Sites: Copper binding site 1 out of 1 in 2eie Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Copper in the PDB 2eie. 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: Phe227, A: Cys228, A: Tyr272, A: Tyr495, A: His496, A: His581, A: Azi2391, A: Hoh1225, conact list: Atom Atom Distance (A) Cu CE2 A:Phe227 4.11 Cu CZ A:Phe227 3.31 Cu CE1 A:Phe227 4.00 Cu CB A:Cys228 4.94 Cu SG A:Cys228 3.30 Cu CE2 A:Tyr272 3.88 Cu CD1 A:Tyr272 4.67 Cu CZ A:Tyr272 2.83 Cu CE1 A:Tyr272 3.36 Cu OH A:Tyr272 1.91 Cu CE2 A:Tyr495 3.56 Cu CD2 A:Tyr495 4.66 Cu CZ A:Tyr495 3.36 Cu CE1 A:Tyr495 4.33 Cu OH A:Tyr495 2.91 Cu NE2 A:His496 2.13 Cu ND1 A:His496 4.25 Cu CD2 A:His496 3.05 Cu CE1 A:His496 3.17 Cu CG A:His496 4.23 Cu NE2 A:His581 2.14 Cu ND1 A:His581 4.24 Cu CD2 A:His581 3.04 Cu CE1 A:His581 3.17 Cu CG A:His581 4.20 Cu N1 A:Azi2391 2.54 Cu N3 A:Azi2391 4.54 Cu N2 A:Azi2391 3.56 Cu O A:Hoh1225 4.81 interactive model: