Magnesium in the structure of X-Ray Structure of A Dap-Kinase 2-302 (pdb 2w4k)

The binding sites of Magnesium atom in the structure of X-Ray Structure of A Dap-Kinase 2-302 (pdb code 2w4k). This binding sites where shown with 5.0 Angstroms radius around Magnesium atom. The 2w4k structure was solved by I.DE DIEGO, J.KUPER, F.LEHMANN, M.WILMANNS, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 62.9-1.9 Space group P212121 a (A) 49.310 b (A) 76.970 c (A) 108.936 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 19.3 Rfree (%) 22.8 Magnesium Binding Sites: Magnesium binding site 1 out of 1 in 2w4k Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Magnesium in the PDB 2w4k. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Magnesium atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: A: Asp139, A: Glu143, A: Asn144, A: Asp161, A: Adp1303, A: Hoh2143, A: Hoh2157, A: Hoh2267, A: Hoh2270, A: Hoh2271, conact list: Atom Atom Distance (A) Mg OD2 A:Asp139 4.53 Mg OE2 A:Glu143 4.08 Mg ND2 A:Asn144 4.75 Mg OD1 A:Asn144 4.02 Mg CG A:Asn144 4.83 Mg CB A:Asp161 4.14 Mg OD2 A:Asp161 2.19 Mg OD1 A:Asp161 3.77 Mg CG A:Asp161 3.14 Mg O3B A:Adp1303 2.05 Mg C3' A:Adp1303 4.90 Mg PA A:Adp1303 3.47 Mg O2A A:Adp1303 4.56 Mg O1B A:Adp1303 4.56 Mg PB A:Adp1303 3.27 Mg O3' A:Adp1303 4.41 Mg C5' A:Adp1303 4.43 Mg O5' A:Adp1303 4.49 Mg O2B A:Adp1303 3.86 Mg O3A A:Adp1303 3.60 Mg O1A A:Adp1303 2.33 Mg O A:Hoh2143 4.65 Mg O A:Hoh2157 2.36 Mg O A:Hoh2267 4.36 Mg O A:Hoh2270 1.86 Mg O A:Hoh2271 1.87 interactive model: