The binding sites of Platinum atom in the structure of Crystal Structure of Rice Alpha-Galactosidase (pdb code 1uas). This binding sites where shown with 5.0 Angstroms radius around Platinum atom.
The 1uas structure was solved by Z.FUJIMOTO, S.KANEKO, M.MOMMA, H.KOBAYASHI, H.MIZUNO, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
| Resolution (A) | 29.9-1.5 | | Space group | P212121 | | a (A) | 63.656 | | b (A) | 71.420 | | c (A) | 86.238 | | alpha (°) | 90.00 | | beta (°) | 90.00 | | gamma (°) | 90.00 | | Rfactor (%) | 16 | | Rfree (%) | 17.8 |
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Platinum binding site 1 out of 1 in 1uas
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Click to enlarge | 
Click to enlarge | Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Platinum in the PDB 1uas. 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: Met140, A: Thr144, A: Trp172, A: Met176, A: Hoh1701, A: Hoh1852, A: Hoh2041, A: Hoh2047, A: Hoh2155, A: Hoh2158, | conact list:
| Atom | Atom | Distance (A) | | Pt | CB A:Met140 | 4.85 | | Pt | CE A:Met140 | 3.73 | | Pt | CG A:Met140 | 3.55 | | Pt | SD A:Met140 | 2.35 | | Pt | OG1 A:Thr144 | 4.24 | | Pt | CB A:Trp172 | 4.77 | | Pt | CD2 A:Trp172 | 4.44 | | Pt | CE3 A:Trp172 | 3.59 | | Pt | CG A:Trp172 | 4.94 | | Pt | CZ3 A:Trp172 | 4.09 | | Pt | O A:Trp172 | 4.52 | | Pt | CB A:Met176 | 4.40 | | Pt | CE A:Met176 | 2.51 | | Pt | CG A:Met176 | 4.46 | | Pt | SD A:Met176 | 3.47 | | Pt | O A:Hoh1701 | 2.27 | | Pt | O A:Hoh1852 | 3.94 | | Pt | O A:Hoh2041 | 3.61 | | Pt | O A:Hoh2047 | 2.60 | | Pt | O A:Hoh2155 | 3.27 | | Pt | O A:Hoh2158 | 4.96 |
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