Sodium in the structure of Buried Polar Mutant Human Lysozyme (pdb 1gf6)

The binding sites of Sodium atom in the structure of Buried Polar Mutant Human Lysozyme (pdb code 1gf6). This binding sites where shown with 5.0 Angstroms radius around Sodium atom. The 1gf6 structure was solved by K.TAKANO, Y.YAMAGATA, K.YUTANI, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 8.0-1.8 Space group P212121 a (A) 56.420 b (A) 61.280 c (A) 32.590 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 17 Rfree (%) n/a Sodium Binding Sites: Sodium binding site 1 out of 1 in 1gf6 Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Sodium in the PDB 1gf6. 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: Hoh141, A: Hoh157, A: Hoh169, A: Hoh218, conact list: Atom Atom Distance (A) Na O A:Hoh141 4.48 Na O A:Hoh157 2.39 Na O A:Hoh169 2.38 Na O A:Hoh218 4.97 interactive model: