Sodium in the structure of Crystal Structure Of Apo Form (Zinc Removed) of the Botulinum Neurotoxin Type C Light Chain (pdb 3deb)

The binding sites of Sodium atom in the structure of Crystal Structure Of Apo Form (Zinc Removed) of the Botulinum Neurotoxin Type C Light Chain (pdb code 3deb). This binding sites where shown with 5.0 Angstroms radius around Sodium atom. The 3deb structure was solved by R.RAWAT, D.KUMARAN, S.SWAMINATHAN, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 49.9-1.9 Space group P3121 a (A) 106.740 b (A) 106.740 c (A) 140.240 alpha (°) 90.00 beta (°) 90.00 gamma (°) 120.00 Rfactor (%) 19.4 Rfree (%) 20 Sodium Binding Sites: Sodium binding site 1 out of 1 in 3deb Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Sodium in the PDB 3deb. 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: Asp167, A: Pro168, A: Glu169, A: Thr170, A: Glu230, A: Glu269, A: Hoh531, A: Hoh554, A: Hoh564, A: Hoh769, A: Hoh949, A: Hoh969, A: Hoh970, A: Hoh971, A: Hoh972, conact list: Atom Atom Distance (A) Na OD1 A:Asp167 4.00 Na CG A:Asp167 4.98 Na O A:Pro168 2.40 Na N A:Pro168 4.92 Na C A:Pro168 3.56 Na CA A:Pro168 4.74 Na N A:Glu169 4.20 Na CB A:Glu169 4.54 Na C A:Glu169 4.95 Na CG A:Glu169 4.63 Na CA A:Glu169 3.90 Na N A:Thr170 4.85 Na OE1 A:Glu230 4.40 Na OE2 A:Glu230 4.21 Na CD A:Glu230 4.68 Na OE2 A:Glu269 3.53 Na CD A:Glu269 4.69 Na O A:Hoh531 2.83 Na O A:Hoh554 2.35 Na O A:Hoh564 4.13 Na O A:Hoh769 4.79 Na O A:Hoh949 2.29 Na O A:Hoh969 4.98 Na O A:Hoh970 3.57 Na O A:Hoh971 2.70 Na O A:Hoh972 3.09 interactive model: