Sodium in the structure of Crystal Structure of Beta-Glucosidase From Termite Neotermes Koshunensis in Complex With Bis-Tris (pdb 3vii)

The binding sites of Sodium atom in the structure of Crystal Structure of Beta-Glucosidase From Termite Neotermes Koshunensis in Complex With Bis-Tris (pdb code 3vii). This binding sites where shown with 5.0 Angstroms radius around Sodium atom. The 3vii structure was solved by W.Y.JENG, C.I.LIU, A.H.J.WANG, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 27.2-1.0 Space group C121 a (A) 93.020 b (A) 68.472 c (A) 74.774 alpha (°) 90.00 beta (°) 95.32 gamma (°) 90.00 Rfactor (%) 12.7 Rfree (%) 14.5 Sodium Binding Sites: Sodium binding site 1 out of 1 in 3vii Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Sodium in the PDB 3vii. 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: Val120, A: Val176, A: Lys179, A: Asn180, A: Hoh1039, A: Hoh1226, conact list: Atom Atom Distance (A) Na CB A:Val120 4.53 Na CG2 A:Val120 4.03 Na CG1 A:Val120 4.19 Na CB A:Val176 4.85 Na CG2 A:Val176 4.65 Na CG1 A:Val176 4.22 Na CA A:Val176 4.98 Na CE A:Lys179 3.78 Na CD A:Lys179 3.88 Na CG A:Lys179 4.94 Na NZ A:Lys179 3.29 Na ND2 A:Asn180 3.27 Na OD1 A:Asn180 4.31 Na CG A:Asn180 4.22 Na O A:Hoh1039 3.16 Na O A:Hoh1226 3.04 interactive model: