Magnesium in the structure of Dengue Virus NS5 Rna Dependent Rna Polymerase Domain (pdb 2j7u)

The binding sites of Magnesium atom in the structure of Dengue Virus NS5 Rna Dependent Rna Polymerase Domain (pdb code 2j7u). This binding sites where shown with 5.0 Angstroms radius around Magnesium atom. The 2j7u structure was solved by T.L.YAP, T.XU, Y.L.CHEN, H.MALET, M.P.EGLOFF, B.CANARD, S.G.VASUDEVAN, J.LESCAR, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 20.0-1.9 Space group C2221 a (A) 160.150 b (A) 180.478 c (A) 57.987 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 20 Rfree (%) 23.4 Magnesium Binding Sites: Magnesium binding site 1 out of 1 in 2j7u Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Magnesium in the PDB 2j7u. 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: Ala531, A: Asp532, A: Asp533, A: Asp664, A: Cys665, A: Pro707, A: Phe708, A: Hoh2164, A: Hoh2165, A: Hoh2304, A: Hoh2307, A: Hoh2308, A: Hoh2310, A: Hoh2364, A: Hoh2368, conact list: Atom Atom Distance (A) Mg O A:Ala531 4.14 Mg C A:Ala531 4.54 Mg CB A:Ala531 4.35 Mg CA A:Ala531 4.84 Mg O A:Asp532 4.78 Mg C A:Asp532 5.00 Mg OD1 A:Asp533 3.79 Mg CG A:Asp533 4.78 Mg CB A:Asp664 4.39 Mg OD2 A:Asp664 2.13 Mg C A:Asp664 4.75 Mg OD1 A:Asp664 3.76 Mg CG A:Asp664 3.22 Mg CA A:Asp664 4.42 Mg O A:Cys665 4.00 Mg N A:Cys665 4.19 Mg C A:Cys665 4.87 Mg O A:Pro707 3.89 Mg C A:Pro707 4.60 Mg CA A:Phe708 4.72 Mg O A:Hoh2164 4.31 Mg O A:Hoh2165 2.25 Mg O A:Hoh2304 4.28 Mg O A:Hoh2307 4.58 Mg O A:Hoh2308 1.93 Mg O A:Hoh2310 2.31 Mg O A:Hoh2364 1.86 Mg O A:Hoh2368 4.40 interactive model: