The binding sites of Mercury atom in the structure of Structure of Family X Dna Polymerase From Deinococcus Radiodurans (pdb code 2w9m). This binding sites where shown with 5.0 Angstroms radius around Mercury atom.
The 2w9m structure was solved by N.LEULLIOT, L.CLADIERE, F.LECOINTE, D.DURAND, U.HUBSCHER, H.VAN TILBEURGH, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
| Resolution (A) | 45.3-2.5 | | Space group | P1211 | | a (A) | 58.930 | | b (A) | 138.250 | | c (A) | 67.750 | | alpha (°) | 90.00 | | beta (°) | 92.25 | | gamma (°) | 90.00 | | Rfactor (%) | 20.3 | | Rfree (%) | 24.9 |
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Mercury binding site 1 out of 2 in 2w9m
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Click to enlarge | 
Click to enlarge | Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Mercury in the PDB 2w9m. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Mercury atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Gly204, A: Thr205, A: Pro206, A: Cys237, A: Ala238, | conact list:
| Atom | Atom | Distance (A) | | Hg | O A:Gly204 | 3.14 | | Hg | C A:Gly204 | 4.19 | | Hg | N A:Thr205 | 4.55 | | Hg | CB A:Thr205 | 4.88 | | Hg | C A:Thr205 | 4.38 | | Hg | CA A:Thr205 | 3.91 | | Hg | N A:Pro206 | 4.14 | | Hg | CD A:Pro206 | 3.42 | | Hg | CG A:Pro206 | 4.04 | | Hg | O A:Cys237 | 3.32 | | Hg | N A:Cys237 | 4.54 | | Hg | CB A:Cys237 | 3.48 | | Hg | SG A:Cys237 | 3.13 | | Hg | C A:Cys237 | 3.37 | | Hg | CA A:Cys237 | 3.95 | | Hg | N A:Ala238 | 3.71 | | Hg | C A:Ala238 | 4.78 | | Hg | CA A:Ala238 | 4.11 |
| interactive model:
| Mercury binding site 2 out of 2 in 2w9m
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Click to enlarge | 
Click to enlarge | Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Mercury in the PDB 2w9m. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Mercury atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: B: Gly204, B: Thr205, B: Pro206, B: Gly222, B: Cys237, B: Ala238, B: Pro239, B: Hoh2011, | conact list:
| Atom | Atom | Distance (A) | | Hg | O B:Gly204 | 3.04 | | Hg | C B:Gly204 | 4.14 | | Hg | N B:Thr205 | 4.58 | | Hg | CB B:Thr205 | 4.99 | | Hg | C B:Thr205 | 4.56 | | Hg | CA B:Thr205 | 4.02 | | Hg | N B:Pro206 | 4.39 | | Hg | CD B:Pro206 | 3.70 | | Hg | CG B:Pro206 | 4.35 | | Hg | O B:Gly222 | 4.35 | | Hg | C B:Gly222 | 4.67 | | Hg | CA B:Gly222 | 4.08 | | Hg | O B:Cys237 | 3.17 | | Hg | N B:Cys237 | 4.52 | | Hg | CB B:Cys237 | 3.47 | | Hg | SG B:Cys237 | 3.22 | | Hg | C B:Cys237 | 3.19 | | Hg | CA B:Cys237 | 3.86 | | Hg | N B:Ala238 | 3.46 | | Hg | C B:Ala238 | 4.50 | | Hg | CA B:Ala238 | 3.82 | | Hg | CD B:Pro239 | 4.94 | | Hg | O B:Hoh2011 | 4.87 |
| interactive model:
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