Copper in the structure of Pplo + Xe (pdb 1rky)

The binding sites of Copper atom in the structure of Pplo + Xe (pdb code 1rky). This binding sites where shown with 5.0 Angstroms radius around Copper atom. The 1rky structure was solved by J.M.GUSS, A.P.DUFF, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 31.5-1.7 Space group C121 a (A) 140.144 b (A) 66.702 c (A) 108.620 alpha (°) 90.00 beta (°) 119.24 gamma (°) 90.00 Rfactor (%) 15.1 Rfree (%) 18.2 Copper Binding Sites: Copper binding site 1 out of 1 in 1rky Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Copper in the PDB 1rky. 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: Tpq478, A: His528, A: His530, A: Leu692, A: His694, A: Hoh2003, conact list: Atom Atom Distance (A) Cu O5 A:Tpq478 3.56 Cu C6 A:Tpq478 4.98 Cu C5 A:Tpq478 3.69 Cu C4 A:Tpq478 3.12 Cu C3 A:Tpq478 4.07 Cu O4 A:Tpq478 2.37 Cu NE2 A:His528 2.01 Cu ND1 A:His528 4.07 Cu CD2 A:His528 3.02 Cu CE1 A:His528 2.96 Cu CG A:His528 4.13 Cu NE2 A:His530 2.06 Cu ND1 A:His530 4.14 Cu CD2 A:His530 3.03 Cu CE1 A:His530 3.04 Cu CG A:His530 4.17 Cu CD2 A:Leu692 4.87 Cu NE2 A:His694 4.06 Cu CB A:His694 3.43 Cu ND1 A:His694 1.98 Cu CD2 A:His694 4.14 Cu CE1 A:His694 2.91 Cu CG A:His694 3.05 Cu CA A:His694 4.93 Cu O A:Hoh2003 4.15 interactive model: