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

The binding sites of Sodium atom in the structure of Crystal Structure of Mutant Human Lysozyme Substituted At Left-Handed Helical Positions (pdb code 1gdw). This binding sites where shown with 5.0 Angstroms radius around Sodium atom. The 1gdw 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) 56.290 b (A) 61.620 c (A) 32.640 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 17.4 Rfree (%) n/a Sodium Binding Sites: Sodium binding site 1 out of 1 in 1gdw Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Sodium in the PDB 1gdw. 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: Hoh150, A: Hoh157, A: Hoh169, conact list: Atom Atom Distance (A) Na O A:Hoh150 2.32 Na O A:Hoh157 4.59 Na O A:Hoh169 2.37 interactive model: