Magnesium in PDB 8fhv: Structure of Lettuce Aptamer Bound to Dfhbi-1T with Thallium I Ions

The structure of Structure of Lettuce Aptamer Bound to Dfhbi-1T with Thallium I Ions, PDB code: 8fhv was solved by L.F.M.Passalacqua, A.R.Ferre-D'amare, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	59.77 / 2.50
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	24.658, 42.821, 119.531, 90, 90, 90
R / Rfree (%)	21.2 / 25.1

The structure of Structure of Lettuce Aptamer Bound to Dfhbi-1T with Thallium I Ions also contains other interesting chemical elements:

Fluorine	(F)	5 atoms
Thallium	(Tl)	2 atoms

The binding sites of Magnesium atom in the Structure of Lettuce Aptamer Bound to Dfhbi-1T with Thallium I Ions (pdb code 8fhv). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the Structure of Lettuce Aptamer Bound to Dfhbi-1T with Thallium I Ions, PDB code: 8fhv:
Jump to Magnesium binding site number: 1; 2; 3; 4;

Magnesium binding site 1 out of 4 in the Structure of Lettuce Aptamer Bound to Dfhbi-1T with Thallium I Ions


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of Lettuce Aptamer Bound to Dfhbi-1T with Thallium I Ions within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg103 b:54.4 occ:1.00 O A:HOH202 2.0 43.6 1.0 O A:HOH216 2.0 47.3 1.0 O A:HOH206 2.0 52.9 1.0 OP2 A:DC20 2.1 49.6 1.0 O A:HOH209 2.1 42.6 1.0 O A:HOH214 2.2 46.4 1.0 P A:DC20 3.5 50.2 1.0 C2' A:DG19 3.9 54.1 1.0 N7 A:DG8 4.0 36.2 1.0 O6 A:DG22 4.1 45.7 1.0 O A:HOH205 4.1 50.0 1.0 N6 A:DA21 4.1 44.3 1.0 OP1 A:DC20 4.2 61.3 1.0 C2' A:DA7 4.2 43.1 0.5 O3' A:DG19 4.3 52.6 1.0 O5' A:DC20 4.5 54.2 1.0 C8 A:DG8 4.5 39.5 1.0 C3' A:DG19 4.5 52.5 1.0 C2' A:DA7 4.6 42.5 0.5 C1' A:DG19 4.6 48.4 1.0 N7 A:DA21 4.7 51.8 1.0 OP2 A:DG8 4.8 53.7 1.0 C8 A:DA7 4.8 41.9 0.5 N3 A:DA7 4.9 43.6 0.5 OP2 A:DA7 4.9 52.8 0.5

Magnesium binding site 2 out of 4 in the Structure of Lettuce Aptamer Bound to Dfhbi-1T with Thallium I Ions


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Structure of Lettuce Aptamer Bound to Dfhbi-1T with Thallium I Ions within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg104 b:61.6 occ:1.00 O A:HOH204 2.0 50.4 1.0 O A:HOH212 2.0 49.9 1.0 O A:HOH210 2.1 49.6 1.0 N7 A:DG13 2.1 45.8 1.0 O A:HOH208 2.2 53.4 1.0 OP2 A:DT15 2.2 51.9 1.0 C8 A:DG13 2.7 46.0 1.0 OP2 A:DG13 3.4 52.8 1.0 C5 A:DG13 3.4 44.4 1.0 P A:DT15 3.6 56.0 1.0 N9 A:DG13 4.0 43.3 1.0 O6 A:DG13 4.2 46.6 1.0 OP1 A:DT15 4.2 61.4 1.0 C6 A:DG13 4.2 44.9 1.0 O5' A:DG13 4.2 51.2 1.0 C4 A:DG13 4.4 42.9 1.0 P A:DG13 4.4 55.5 1.0 O5' A:DT15 4.5 52.3 1.0 C3' A:DA14 4.5 51.7 1.0 OP2 A:DT12 4.5 52.5 1.0 O3' A:DA14 4.6 50.8 1.0 O5' A:DT12 4.8 55.8 1.0 C5' A:DT15 4.8 52.5 1.0 C3' A:DT12 4.8 54.7 1.0 C7 A:DT12 4.9 45.7 1.0

Magnesium binding site 3 out of 4 in the Structure of Lettuce Aptamer Bound to Dfhbi-1T with Thallium I Ions


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Structure of Lettuce Aptamer Bound to Dfhbi-1T with Thallium I Ions within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg105 b:59.7 occ:1.00 O A:HOH227 1.9 66.3 1.0 O A:HOH229 2.1 69.3 1.0 O A:HOH222 2.4 68.2 1.0 OP2 A:DA52 2.4 54.2 1.0 O A:HOH211 2.5 58.0 1.0 O5' A:DA52 3.2 63.0 1.0 P A:DA52 3.2 49.4 1.0 OP1 A:DA52 3.9 64.9 1.0 C2' A:DA52 4.3 54.0 1.0 C3' A:DA52 4.5 52.7 1.0 C5' A:DA52 4.6 51.1 1.0 O3' A:DA51 4.6 56.5 1.0 C2' A:DA51 4.7 59.1 1.0 OP2 A:DG53 4.9 67.9 1.0

Magnesium binding site 4 out of 4 in the Structure of Lettuce Aptamer Bound to Dfhbi-1T with Thallium I Ions


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of Structure of Lettuce Aptamer Bound to Dfhbi-1T with Thallium I Ions within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg106 b:69.5 occ:1.00 O A:HOH224 2.0 60.6 1.0 O A:HOH228 2.1 65.7 1.0 O A:HOH201 2.4 61.4 1.0 O4' A:DA21 4.4 63.0 1.0 O2 A:DC20 4.4 59.4 1.0 C4' A:DA21 5.0 68.3 1.0

L.F.M.Passalacqua, A.R.Ferre-D'amare. Structure of Lettuce Aptamer Bound to Dfhbi-1T with Thallium I Ions To Be Published.