Sodium in the structure of Von Willebrand Factor Type A From Catenulispora Acidiphila (pdb 4fx5)

The binding sites of Sodium atom in the structure of Von Willebrand Factor Type A From Catenulispora Acidiphila (pdb code 4fx5). This binding sites where shown with 5.0 Angstroms radius around Sodium atom. The 4fx5 structure was solved by E.V.FILIPPOVA, G.MINASOV, L.SHUVALOVA, O.KIRYUKHINA, R.JEDRZEJCZA, A.JOACHIMIAK, W.F.ANDERSON, MIDWEST CENTER FOR STRUCTURAL GENOMICS(MCSG), with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 30.0-1.7 Space group P212121 a (A) 49.673 b (A) 62.631 c (A) 142.546 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 16.8 Rfree (%) 21.9 Sodium Binding Sites: Sodium binding site 1 out of 1 in 4fx5 Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Sodium in the PDB 4fx5. 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: Asp61, A: Ser63, A: Ser65, A: Mse66, A: Thr136, A: Asp164, A: Gly165, A: Hoh610, A: Hoh627, A: Hoh708, A: Hoh742, A: Hoh768, A: Hoh829, A: Hoh831, conact list: Atom Atom Distance (A) Na OD2 A:Asp61 3.93 Na OD1 A:Asp61 4.11 Na CG A:Asp61 4.44 Na CB A:Ser63 3.47 Na OG A:Ser63 2.33 Na C A:Ser63 4.81 Na CA A:Ser63 4.69 Na N A:Ser65 4.25 Na CB A:Ser65 3.53 Na OG A:Ser65 2.21 Na C A:Ser65 4.82 Na CA A:Ser65 4.38 Na N A:Mse66 4.82 Na OG1 A:Thr136 3.91 Na O A:Asp164 4.61 Na CB A:Asp164 4.76 Na OD2 A:Asp164 3.69 Na C A:Asp164 4.40 Na OD1 A:Asp164 2.45 Na CG A:Asp164 3.42 Na CA A:Asp164 4.99 Na N A:Gly165 4.22 Na CA A:Gly165 4.17 Na O A:Hoh610 3.87 Na O A:Hoh627 2.32 Na O A:Hoh708 3.82 Na O A:Hoh742 4.52 Na O A:Hoh768 3.62 Na O A:Hoh829 4.37 Na O A:Hoh831 2.45 interactive model: