The binding sites of Platinum atom in the structure of Refinement Including Experimental Mad Phases Allows An Exhaustive Study of Ordered Solvent Molecules For A Platinated Decanucleotide (pdb code 1i1p). This binding sites where shown with 5.0 Angstroms radius around Platinum atom.
The 1i1p structure was solved by F.COSTE, W.SHEPARD, C.ZELWER, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
| Resolution (A) | 20.0-1.6 | | Space group | C121 | | a (A) | 42.890 | | b (A) | 29.980 | | c (A) | 46.570 | | alpha (°) | 90.00 | | beta (°) | 95.98 | | gamma (°) | 90.00 | | Rfactor (%) | 15.9 | | Rfree (%) | 18.8 |
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Platinum binding site 1 out of 1 in 1i1p
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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 1i1p. 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: Dg5, A: Dt7, B: Da14, B: Dg15, B: Dg17, A: Cpt221, A: Hoh233, A: Hoh235, A: Hoh237, A: Hoh249, A: Hoh259, A: Hoh263, B: Hoh228, B: Hoh233, | conact list:
| Atom | Atom | Distance (A) | | Pt | N9 A:Dg5 | 4.16 | | Pt | C8 A:Dg5 | 2.93 | | Pt | C6 A:Dg5 | 3.72 | | Pt | C5 A:Dg5 | 3.12 | | Pt | N7 A:Dg5 | 2.01 | | Pt | C4 A:Dg5 | 4.21 | | Pt | O6 A:Dg5 | 3.65 | | Pt | O2 A:Dt7 | 4.41 | | Pt | N3 B:Da14 | 4.64 | | Pt | C2 B:Da14 | 4.51 | | Pt | N9 B:Dg15 | 4.12 | | Pt | C8 B:Dg15 | 2.89 | | Pt | C6 B:Dg15 | 3.71 | | Pt | C5 B:Dg15 | 3.11 | | Pt | N7 B:Dg15 | 1.99 | | Pt | C4 B:Dg15 | 4.22 | | Pt | O6 B:Dg15 | 3.56 | | Pt | N2 B:Dg17 | 4.66 | | Pt | N1 A:Cpt221 | 1.95 | | Pt | N2 A:Cpt221 | 2.10 | | Pt | PT1 A:Cpt221 | 0.00 | | Pt | O A:Hoh233 | 4.04 | | Pt | O A:Hoh235 | 4.10 | | Pt | O A:Hoh237 | 3.59 | | Pt | O A:Hoh249 | 3.99 | | Pt | O A:Hoh259 | 4.21 | | Pt | O A:Hoh263 | 3.99 | | Pt | O B:Hoh228 | 3.79 | | Pt | O B:Hoh233 | 4.30 |
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