Sodium in the structure of Human Glucokinase in Complex With A Synthetic Activator (pdb 3a0i)

The binding sites of Sodium atom in the structure of Human Glucokinase in Complex With A Synthetic Activator (pdb code 3a0i). This binding sites where shown with 5.0 Angstroms radius around Sodium atom. The 3a0i structure was solved by K.KAMATA, M.MITSUYA, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 42.4-2.2 Space group P6522 a (A) 79.732 b (A) 79.732 c (A) 321.975 alpha (°) 90.00 beta (°) 90.00 gamma (°) 120.00 Rfactor (%) 22.6 Rfree (%) 27.7 Sodium Binding Sites: Sodium binding site 1 out of 1 in 3a0i Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Sodium in the PDB 3a0i. 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: X: Met238, X: Gln239, X: Val241, X: Glu242, X: Val244, X: Glu245, X: Gly246, X: Asp247, conact list: Atom Atom Distance (A) Na O X:Met238 2.40 Na CB X:Met238 4.55 Na CE X:Met238 3.99 Na C X:Met238 3.52 Na SD X:Met238 4.66 Na CA X:Met238 4.38 Na O X:Gln239 4.79 Na N X:Gln239 4.39 Na C X:Gln239 4.59 Na CA X:Gln239 4.40 Na O X:Val241 2.29 Na N X:Val241 4.26 Na CB X:Val241 4.32 Na C X:Val241 3.31 Na CA X:Val241 4.13 Na N X:Glu242 4.23 Na C X:Glu242 4.69 Na CA X:Glu242 4.32 Na O X:Val244 2.16 Na N X:Val244 4.41 Na CB X:Val244 4.66 Na C X:Val244 3.41 Na CA X:Val244 4.39 Na O X:Glu245 4.62 Na N X:Glu245 4.31 Na C X:Glu245 4.03 Na CA X:Glu245 4.36 Na O X:Gly246 2.37 Na N X:Gly246 3.67 Na C X:Gly246 3.52 Na CA X:Gly246 4.10 Na N X:Asp247 4.66 Na OD2 X:Asp247 4.19 interactive model: