Sodium in the structure of Structure of Alfa-Galactosidase (MEL1) From Saccharomyces Cerevisiae With Melibiose (pdb 3lrl)

The binding sites of Sodium atom in the structure of Structure of Alfa-Galactosidase (MEL1) From Saccharomyces Cerevisiae With Melibiose (pdb code 3lrl). This binding sites where shown with 5.0 Angstroms radius around Sodium atom. The 3lrl structure was solved by R.FERNANDEZ-LEIRO, A.PEREIRA-RODRIGUEZ, M.E.CERDAN, M.BECERRA, J.SANZ-APARICIO, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 60.0-2.4 Space group P4212 a (A) 100.729 b (A) 100.729 c (A) 111.280 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 19.8 Rfree (%) 25.3 Sodium Binding Sites: Sodium binding site 1 out of 1 in 3lrl Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Sodium in the PDB 3lrl. 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: Glu46, A: His98, A: His102, A: Nag1001, conact list: Atom Atom Distance (A) Na OE2 A:Glu46 4.27 Na NE2 A:His98 2.29 Na ND1 A:His98 4.25 Na CD2 A:His98 3.34 Na CE1 A:His98 3.10 Na CG A:His98 4.39 Na NE2 A:His102 2.30 Na ND1 A:His102 4.42 Na CD2 A:His102 3.21 Na CE1 A:His102 3.33 Na CG A:His102 4.39 Na C8 A:Nag1001 4.71 interactive model: