Sodium in the structure of Cytidine and Deoxycytidylate Deaminase Zinc-Binding Region From Nitrosomonas Europaea. (pdb 2g84)

The binding sites of Sodium atom in the structure of Cytidine and Deoxycytidylate Deaminase Zinc-Binding Region From Nitrosomonas Europaea. (pdb code 2g84). This binding sites where shown with 5.0 Angstroms radius around Sodium atom. The 2g84 structure was solved by J.OSIPIUK, T.SKARINA, O.ONOPRIYENKO, A.SAVCHENKO, A.EDWARDS, A.JOACHIMIAK, MIDWEST CENTER FOR STRUCTURAL GENOMICS (MCSG), with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 36.9-1.4 Space group P212121 a (A) 38.354 b (A) 73.789 c (A) 110.370 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 12.8 Rfree (%) 16 Sodium Binding Sites: Sodium binding site 1 out of 1 in 2g84 Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Sodium in the PDB 2g84. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Sodium atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: B: Glu155, B: Val161, B: Thr162, B: Hoh519, B: Hoh561, B: Hoh669, B: Hoh672, B: Hoh698, conact list: Atom Atom Distance (A) Na OE2 B:Glu155 3.35 Na CD B:Glu155 4.51 Na O B:Val161 2.22 Na N B:Val161 3.86 Na CB B:Val161 4.40 Na C B:Val161 3.40 Na CA B:Val161 4.09 Na N B:Thr162 4.48 Na CA B:Thr162 4.74 Na CA B:Thr162 4.85 Na O B:Hoh519 2.24 Na O B:Hoh561 4.95 Na O B:Hoh669 2.80 Na O B:Hoh672 3.64 Na O B:Hoh698 2.41 interactive model: