Sodium in the structure of High Resolution Structures Of Thermus Aquaticus Glyceraldehyde-3- Phosphate Dehydrogenase: Role of 220'S Loop Motion in Catalysis (pdb 2g82)

The binding sites of Sodium atom in the structure of High Resolution Structures Of Thermus Aquaticus Glyceraldehyde-3- Phosphate Dehydrogenase: Role of 220'S Loop Motion in Catalysis (pdb code 2g82). This binding sites where shown with 5.0 Angstroms radius around Sodium atom. The 2g82 structure was solved by J.L.JENKINS, R.BUENCAMINO, J.J.TANNER, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 65.9-1.6 Space group P212121 a (A) 141.549 b (A) 147.403 c (A) 147.669 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 15.8 Rfree (%) 17.2 Sodium Binding Sites: Sodium binding site 1 out of 1 in 2g82 Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Sodium in the PDB 2g82. 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: C: Pge1700, C: Hoh1834, C: Hoh1853, C: Hoh1909, C: Hoh1987, C: Hoh1996, C: Hoh1998, conact list: Atom Atom Distance (A) Na C6 C:Pge1700 3.41 Na C5 C:Pge1700 3.37 Na O2 C:Pge1700 2.23 Na C4 C:Pge1700 3.24 Na C1 C:Pge1700 3.42 Na O1 C:Pge1700 2.97 Na C3 C:Pge1700 3.21 Na O3 C:Pge1700 2.34 Na O4 C:Pge1700 3.00 Na C2 C:Pge1700 3.23 Na O C:Hoh1834 4.58 Na O C:Hoh1853 2.31 Na O C:Hoh1909 4.35 Na O C:Hoh1987 4.69 Na O C:Hoh1996 2.33 Na O C:Hoh1998 4.72 interactive model: