Sodium in the structure of Mouse Plexin A2, Extracellular Domains 1-4 (pdb 3okt)

The binding sites of Sodium atom in the structure of Mouse Plexin A2, Extracellular Domains 1-4 (pdb code 3okt). This binding sites where shown with 5.0 Angstroms radius around Sodium atom. The 3okt structure was solved by B.J.C.JANSSEN, R.A.ROBINSON, C.H.BELL, C.SIEBOLD, E.Y.JONES, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 44.9-2.3 Space group C121 a (A) 157.860 b (A) 92.903 c (A) 62.904 alpha (°) 90.00 beta (°) 102.87 gamma (°) 90.00 Rfactor (%) 19.6 Rfree (%) 25.1 Sodium Binding Sites: Sodium binding site 1 out of 1 in 3okt Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Sodium in the PDB 3okt. 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: Asn550, A: Gln558, A: Asp584, A: Hoh2127, A: Hoh2167, conact list: Atom Atom Distance (A) Na ND2 A:Asn550 4.23 Na OD1 A:Asn550 3.01 Na CG A:Asn550 3.96 Na CG A:Gln558 4.57 Na OD1 A:Asp584 4.69 Na O A:Hoh2127 4.27 Na O A:Hoh2167 4.63 interactive model: