Sodium in the structure of Cobalt Chelatase Cbik (Periplasmatic) From Desulvobrio Vulgaris Hildenborough (Co-Crystallized With Cobalt) (pdb 2xvz)

The binding sites of Sodium atom in the structure of Cobalt Chelatase Cbik (Periplasmatic) From Desulvobrio Vulgaris Hildenborough (Co-Crystallized With Cobalt) (pdb code 2xvz). This binding sites where shown with 5.0 Angstroms radius around Sodium atom. The 2xvz structure was solved by C.V.ROMAO, S.A.L.LOBO, M.A.CARRONDO, L.M.SARAIVA, P.M.MATIAS, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 85.8-2.4 Space group I422 a (A) 121.441 b (A) 121.441 c (A) 121.100 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 16.96 Rfree (%) 22.022 Sodium Binding Sites: Sodium binding site 1 out of 1 in 2xvz Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Sodium in the PDB 2xvz. 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: Thr89, A: Met152, A: Gly153, A: His154, A: Tyr164, A: Leu209, A: Met210, A: So41273, A: Hoh2108, conact list: Atom Atom Distance (A) Na CB A:Thr89 3.77 Na CG2 A:Thr89 4.02 Na OG1 A:Thr89 3.87 Na O A:Met152 4.96 Na N A:Gly153 4.94 Na C A:Gly153 3.81 Na CA A:Gly153 3.58 Na N A:His154 3.09 Na CB A:His154 4.01 Na CA A:His154 4.11 Na CZ A:Tyr164 3.78 Na CE1 A:Tyr164 3.93 Na OH A:Tyr164 2.75 Na O A:Leu209 4.85 Na CB A:Leu209 4.65 Na C A:Leu209 4.61 Na CG A:Leu209 4.81 Na N A:Met210 4.48 Na CB A:Met210 4.39 Na CE A:Met210 4.50 Na SD A:Met210 4.88 Na CA A:Met210 4.46 Na S A:So41273 4.29 Na O1 A:So41273 4.68 Na O2 A:So41273 3.17 Na O4 A:So41273 4.41 Na O A:Hoh2108 4.95 interactive model: