The binding sites of Platinum atom in the structure of Rna Polymerase II Elongation Complex C (pdb code 3m3y). This binding sites where shown with 5.0 Angstroms radius around Platinum atom.
The 3m3y structure was solved by D.WANG, G.ZHU, X.HUANG, S.J.LIPPARD, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
| Resolution (A) | 40.0-3.2 | | Space group | C121 | | a (A) | 169.481 | | b (A) | 223.119 | | c (A) | 193.806 | | alpha (°) | 90.00 | | beta (°) | 101.47 | | gamma (°) | 90.00 | | Rfactor (%) | 20.7 | | Rfree (%) | 25.5 |
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Platinum binding site 1 out of 1 in 3m3y
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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 3m3y. 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: T: Dg18, T: Dt19, T: C7p29, | conact list:
| Atom | Atom | Distance (A) | | Pt | N9 T:Dg18 | 4.31 | | Pt | C8 T:Dg18 | 3.14 | | Pt | C6 T:Dg18 | 3.73 | | Pt | C5 T:Dg18 | 3.21 | | Pt | N7 T:Dg18 | 2.16 | | Pt | C4 T:Dg18 | 4.37 | | Pt | O6 T:Dg18 | 3.40 | | Pt | C7 T:Dt19 | 4.46 | | Pt | O4 T:Dt19 | 4.52 | | Pt | N1 T:C7p29 | 2.07 | | Pt | C5 T:C7p29 | 2.98 | | Pt | N3 T:C7p29 | 2.03 | | Pt | N2 T:C7p29 | 2.04 | | Pt | PT1 T:C7p29 | 0.00 | | Pt | C4 T:C7p29 | 4.32 | | Pt | C1 T:C7p29 | 2.99 | | Pt | C3 T:C7p29 | 4.87 | | Pt | C2 T:C7p29 | 4.32 |
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