Sodium in the structure of Crystal Structure of Glycine Cleavage System H Protein (TM0212) From Thermotoga Maritima At 1.65 A Resolution (pdb 1zko)

The binding sites of Sodium atom in the structure of Crystal Structure of Glycine Cleavage System H Protein (TM0212) From Thermotoga Maritima At 1.65 A Resolution (pdb code 1zko). This binding sites where shown with 5.0 Angstroms radius around Sodium atom. The 1zko structure was solved by JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG), with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 42.5-1.6 Space group P212121 a (A) 53.950 b (A) 65.249 c (A) 69.140 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 22.5 Rfree (%) 27 Sodium Binding Sites: Sodium binding site 1 out of 1 in 1zko Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Sodium in the PDB 1zko. 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: Mse3, A: Lys4, A: Lys5, A: Asp113, A: Hoh135, A: Hoh204, A: Hoh215, conact list: Atom Atom Distance (A) Na SE A:Mse3 4.51 Na CB A:Mse3 4.76 Na CG A:Mse3 4.63 Na O A:Lys4 4.50 Na CE A:Lys5 3.94 Na CD A:Lys5 4.57 Na NZ A:Lys5 3.32 Na CB A:Asp113 3.68 Na OD2 A:Asp113 4.67 Na CG A:Asp113 4.71 Na CA A:Asp113 4.59 Na O A:Hoh135 3.05 Na O A:Hoh204 3.54 Na O A:Hoh215 4.93 interactive model: