Sodium in the structure of Crystal Structure of Mutant Human Lysozyme Substituted At Left-Handed Helical Positions (pdb 1gdx)

The binding sites of Sodium atom in the structure of Crystal Structure of Mutant Human Lysozyme Substituted At Left-Handed Helical Positions (pdb code 1gdx). This binding sites where shown with 5.0 Angstroms radius around Sodium atom. The 1gdx 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) 56.090 b (A) 61.550 c (A) 32.600 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 17.5 Rfree (%) n/a Sodium Binding Sites: Sodium binding site 1 out of 1 in 1gdx Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Sodium in the PDB 1gdx. 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: Hoh160, A: Hoh176, A: Hoh182, conact list: Atom Atom Distance (A) Na O A:Hoh160 4.40 Na O A:Hoh176 2.31 Na O A:Hoh182 2.17 interactive model: