Magnesium in the structure of Udp-Manganese Complex of Spsa From Bacillus Subtilis (pdb 1qgq)

The binding sites of Magnesium atom in the structure of Udp-Manganese Complex of Spsa From Bacillus Subtilis (pdb code 1qgq). This binding sites where shown with 5.0 Angstroms radius around Magnesium atom. The 1qgq structure was solved by S.J.CHARNOCK, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 20.0-1.5 Space group C2221 a (A) 47.330 b (A) 142.360 c (A) 81.240 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 16 Rfree (%) 21 Magnesium Binding Sites: Magnesium binding site 1 out of 1 in 1qgq Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Magnesium in the PDB 1qgq. 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: Asp158, A: Arg188, A: Asp191, A: Udp311, A: Gol310, A: Hoh434, A: Hoh487, A: Hoh491, A: Hoh567, A: Hoh580, conact list: Atom Atom Distance (A) Mg OD1 A:Asp158 4.12 Mg O A:Arg188 4.36 Mg OD2 A:Asp191 4.25 Mg OD1 A:Asp191 4.35 Mg CG A:Asp191 4.67 Mg O3B A:Udp311 4.46 Mg O1B A:Udp311 2.71 Mg PB A:Udp311 4.15 Mg O2B A:Udp311 4.75 Mg O2 A:Gol310 2.37 Mg C1 A:Gol310 4.56 Mg O1 A:Gol310 4.56 Mg C3 A:Gol310 4.08 Mg O3 A:Gol310 4.42 Mg C2 A:Gol310 3.32 Mg O A:Hoh434 2.26 Mg O A:Hoh487 2.18 Mg O A:Hoh491 4.39 Mg O A:Hoh567 2.21 Mg O A:Hoh580 3.16 interactive model: