Sodium in the structure of X-Ray Crystal Structure of Oxidized XRCC1 Bound to Dna Pol Beta Palm Thumb Domain (pdb 3lqc)

The binding sites of Sodium atom in the structure of X-Ray Crystal Structure of Oxidized XRCC1 Bound to Dna Pol Beta Palm Thumb Domain (pdb code 3lqc). This binding sites where shown with 5.0 Angstroms radius around Sodium atom. The 3lqc structure was solved by M.J.CUNEO, J.M.KRAHN, R.E.LONDON, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 24.6-2.4 Space group P3121 a (A) 75.240 b (A) 75.240 c (A) 126.160 alpha (°) 90.00 beta (°) 90.00 gamma (°) 120.00 Rfactor (%) 18.9 Rfree (%) 25 Sodium Binding Sites: Sodium binding site 1 out of 1 in 3lqc Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Sodium in the PDB 3lqc. 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: A: Ser74, A: Ser75, A: Ala76, A: Gly77, A: Gly78, A: Ala79, A: Hoh208, conact list: Atom Atom Distance (A) Na O A:Ser74 2.82 Na N A:Ser74 4.85 Na CB A:Ser74 4.06 Na OG A:Ser74 4.84 Na C A:Ser74 3.88 Na CA A:Ser74 4.51 Na O A:Ser75 4.72 Na N A:Ser75 4.89 Na C A:Ser75 4.68 Na O A:Ala76 2.86 Na N A:Ala76 4.80 Na C A:Ala76 4.00 Na N A:Gly77 4.74 Na C A:Gly77 4.55 Na CA A:Gly77 4.56 Na O A:Gly78 2.96 Na N A:Gly78 4.35 Na C A:Gly78 4.15 Na CA A:Gly78 4.93 Na CB A:Ala79 4.91 Na O A:Hoh208 3.96 interactive model: