Magnesium in PDB 7kw4: L-Dna Containing 2'-Fluoro Modification

The structure of L-Dna Containing 2'-Fluoro Modification, PDB code: 7kw4 was solved by W.Zhang, Y.Zhang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	22.50 / 1.03
Space group	P 65 2 2
Cell size a, b, c (Å), α, β, γ (°)	32.33, 32.33, 75.58, 90, 90, 120
R / Rfree (%)	16.7 / 17.4

The structure of L-Dna Containing 2'-Fluoro Modification also contains other interesting chemical elements:

Fluorine

(F)

1 atom

The binding sites of Magnesium atom in the L-Dna Containing 2'-Fluoro Modification (pdb code 7kw4). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the L-Dna Containing 2'-Fluoro Modification, PDB code: 7kw4:

Magnesium binding site 1 out of 1 in the L-Dna Containing 2'-Fluoro Modification


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of L-Dna Containing 2'-Fluoro Modification within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg101 b:11.0 occ:1.00 O A:HOH231 2.1 51.1 0.8 O A:HOH218 2.2 29.2 1.0 O A:HOH215 2.3 17.4 1.0 O A:HOH232 3.6 39.9 1.0 O A:HOH229 3.8 23.2 0.6 O A:HOH213 4.2 18.8 1.0 O A:HOH212 4.2 17.1 1.0 O4 A:0DT4 4.7 12.3 1.0 N6A A:0DA5 4.9 14.6 1.0

W.Zhang, Y.Zhang. L-Dna Containing 2'-Fluoro Modification To Be Published.