Magnesium in the structure of Crystal Structure of the Fmn Riboswitch Bound to Fmn, BA2+ Soak. (pdb 3f2w)

The binding sites of Magnesium atom in the structure of Crystal Structure of the Fmn Riboswitch Bound to Fmn, BA2+ Soak. (pdb code 3f2w). This binding sites where shown with 5.0 Angstroms radius around Magnesium atom. The 3f2w structure was solved by A.A.SERGANOV, L.HUANG, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 20.0-3.5 Space group P3121 a (A) 71.003 b (A) 71.003 c (A) 139.745 alpha (°) 90.00 beta (°) 90.00 gamma (°) 120.00 Rfactor (%) 18.1 Rfree (%) 21.7 Magnesium Binding Sites: Magnesium binding site 1 out of 7 in 3f2w Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Magnesium in the PDB 3f2w. 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: X: G19, X: A21, X: Ba406, conact list: Atom Atom Distance (A) Mg C8 X:G19 4.73 Mg C5 X:G19 4.98 Mg N7 X:G19 4.03 Mg O6 X:G19 4.99 Mg OP1 X:A21 4.70 Mg OP2 X:A21 4.82 Mg BA X:Ba406 4.70 interactive model: Magnesium binding site 2 out of 7 in 3f2w Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Magnesium in the PDB 3f2w. 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: X: G67, X: G68, X: U74, X: U75, conact list: Atom Atom Distance (A) Mg N7 X:G67 4.54 Mg O6 X:G67 4.46 Mg C6 X:G68 4.67 Mg N7 X:G68 5.00 Mg O6 X:G68 3.57 Mg C4' X:U74 4.78 Mg OP2 X:U75 4.83 interactive model: Magnesium binding site 3 out of 7 in 3f2w Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 3 of Magnesium in the PDB 3f2w. 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: X: C31, X: G32, X: G41, X: C82, conact list: Atom Atom Distance (A) Mg C5 X:C31 4.66 Mg C4 X:C31 5.00 Mg N4 X:C31 4.80 Mg C6 X:G32 4.63 Mg C5 X:G32 4.75 Mg N7 X:G32 4.13 Mg O6 X:G32 3.83 Mg C6 X:G41 4.59 Mg N7 X:G41 4.91 Mg O6 X:G41 3.63 Mg N4 X:C82 4.77 interactive model: Magnesium binding site 4 out of 7 in 3f2w Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 4 of Magnesium in the PDB 3f2w. 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: X: A14, X: A29, X: C30, conact list: Atom Atom Distance (A) Mg N3 X:A14 4.10 Mg C2 X:A14 4.38 Mg C4 X:A14 4.86 Mg O3' X:A29 4.35 Mg O2' X:A29 4.27 Mg OP1 X:C30 4.89 interactive model: Magnesium binding site 5 out of 7 in 3f2w Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 5 of Magnesium in the PDB 3f2w. 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: X: U6, conact list: Atom Atom Distance (A) Mg OP1 X:U6 4.56 interactive model: Magnesium binding site 6 out of 7 in 3f2w Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 6 of Magnesium in the PDB 3f2w. 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: X: C43, X: U65, conact list: Atom Atom Distance (A) Mg OP1 X:C43 4.68 Mg C5' X:C43 4.94 Mg OP1 X:U65 4.47 Mg OP2 X:U65 4.79 interactive model: Magnesium binding site 7 out of 7 in 3f2w Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 7 of Magnesium in the PDB 3f2w. 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: X: A90, X: G91, conact list: Atom Atom Distance (A) Mg OP2 X:A90 3.97 Mg OP1 X:G91 3.04 Mg P X:G91 4.49 interactive model: