The binding sites of Gold atom in the structure of Crystal Structure of An Uncharacterized Protein PF0899 From Pyrococcus Furiosus (pdb code 2pk8). This binding sites where shown with 5.0 Angstroms radius around Gold atom.
The 2pk8 structure was solved by Z.J.LIU, W.TEMPEL, L.CHEN, A.SHAH, D.LEE, L.L.CLANCY-KELLEY, B.D.DILLARD, J.P.ROSE, F.J.SUGAR, F.E.JENNY JR., H.S.LEE, M.IZUMI, C.SHAH, F.L.POOLEIII, M.W.W.ADAMS, J.S.RICHARDSON, D.C.RICHARDSON, B-C.WANG, SOUTHEASTCOLLABORATORY FOR STRUCTURAL GENOMICS (SECSG), with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
| Resolution (A) | 19.8-1.9 | | Space group | P3221 | | a (A) | 47.080 | | b (A) | 47.080 | | c (A) | 83.950 | | alpha (°) | 90.00 | | beta (°) | 90.00 | | gamma (°) | 120.00 | | Rfactor (%) | 20.7 | | Rfree (%) | 24.2 |
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Gold binding site 1 out of 1 in 2pk8
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Click to enlarge | 
Click to enlarge | Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Gold in the PDB 2pk8. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Gold atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Val84, A: Pro85, A: Gly86, A: Ala87, A: Ala88, A: Auc500, A: Hoh504, | conact list:
| Atom | Atom | Distance (A) | | Au | O A:Val84 | 4.50 | | Au | N A:Pro85 | 4.98 | | Au | CB A:Pro85 | 4.79 | | Au | C A:Pro85 | 4.10 | | Au | CA A:Pro85 | 3.92 | | Au | N A:Gly86 | 3.32 | | Au | C A:Gly86 | 4.59 | | Au | CA A:Gly86 | 4.26 | | Au | N A:Ala87 | 4.07 | | Au | N A:Ala88 | 4.73 | | Au | CB A:Ala88 | 4.70 | | Au | N1 A:Auc500 | 3.07 | | Au | AU A:Auc500 | 0.00 | | Au | C1 A:Auc500 | 1.90 | | Au | O A:Hoh504 | 3.88 |
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