Platinum in the structure of Crystal Structure of Yeast SCO1 (pdb 2b7k)

The binding sites of Platinum atom in the structure of Crystal Structure of Yeast SCO1 (pdb code 2b7k). This binding sites where shown with 5.0 Angstroms radius around Platinum atom. The 2b7k structure was solved by C.ABAJIAN, A.C.ROSENZWEIG, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 32.6-1.8 Space group P1211 a (A) 54.700 b (A) 81.300 c (A) 79.500 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 22 Rfree (%) 23.8 Platinum Binding Sites: Platinum binding site 1 out of 2 in 2b7k Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Platinum in the PDB 2b7k. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Platinum atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: B: Phe145, B: Cys148, B: Pro149, B: Ile151, B: Leu236, C: Lys112, B: Hoh474, C: Hoh405, conact list: Atom Atom Distance (A) Pt CE2 B:Phe145 4.33 Pt CZ B:Phe145 3.89 Pt CE1 B:Phe145 5.00 Pt CB B:Cys148 4.56 Pt SG B:Cys148 3.80 Pt CA B:Cys148 4.58 Pt CD B:Pro149 4.92 Pt CD1 B:Ile151 4.68 Pt CD2 B:Leu236 4.92 Pt CE C:Lys112 4.86 Pt O B:Hoh474 2.93 Pt O C:Hoh405 3.26 interactive model: Platinum binding site 2 out of 2 in 2b7k Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Platinum in the PDB 2b7k. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Platinum atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: A: Lys112, D: Phe145, D: Cys148, D: Pro149, D: Ile151, D: Leu236, A: Hoh391, D: Hoh503, D: Hoh528, conact list: Atom Atom Distance (A) Pt CE A:Lys112 4.83 Pt CE2 D:Phe145 4.36 Pt CZ D:Phe145 3.91 Pt CE1 D:Phe145 5.00 Pt CB D:Cys148 4.58 Pt SG D:Cys148 3.82 Pt CA D:Cys148 4.58 Pt CD D:Pro149 4.88 Pt CD1 D:Ile151 4.69 Pt CD2 D:Leu236 4.89 Pt O A:Hoh391 3.23 Pt O D:Hoh503 3.10 Pt O D:Hoh528 2.31 interactive model: