Magnesium in PDB 6xdx: Self-Assembly of A 3D Dna Crystal Lattice (4X5 Junction Version) Containing the J6 Immobile Holliday Junction

The structure of Self-Assembly of A 3D Dna Crystal Lattice (4X5 Junction Version) Containing the J6 Immobile Holliday Junction, PDB code: 6xdx was solved by C.R.Simmons, T.Macculloch, N.Stephanopoulos, H.Yan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.78 / 2.90
Space group	P 32
Cell size a, b, c (Å), α, β, γ (°)	68.848, 68.848, 59.374, 90, 90, 120
R / Rfree (%)	24.5 / 25.9

The structure of Self-Assembly of A 3D Dna Crystal Lattice (4X5 Junction Version) Containing the J6 Immobile Holliday Junction also contains other interesting chemical elements:

Arsenic

(As)

2 atoms

The binding sites of Magnesium atom in the Self-Assembly of A 3D Dna Crystal Lattice (4X5 Junction Version) Containing the J6 Immobile Holliday Junction (pdb code 6xdx). 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 Self-Assembly of A 3D Dna Crystal Lattice (4X5 Junction Version) Containing the J6 Immobile Holliday Junction, PDB code: 6xdx:

Magnesium binding site 1 out of 1 in the Self-Assembly of A 3D Dna Crystal Lattice (4X5 Junction Version) Containing the J6 Immobile Holliday Junction


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Self-Assembly of A 3D Dna Crystal Lattice (4X5 Junction Version) Containing the J6 Immobile Holliday Junction within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg102 b:78.9 occ:1.00 OP2 D:DG8 2.6 93.8 1.0 P D:DG8 3.9 105.0 1.0 C8 D:DG8 4.1 70.2 1.0 O5' D:DG8 4.3 83.6 1.0 N7 D:DG8 4.3 69.5 1.0 C2' D:DT7 4.7 82.0 1.0 N7 D:DA9 4.7 61.2 1.0 C3' D:DT7 4.9 91.0 1.0 OP1 D:DG8 4.9 104.1 1.0 O3' D:DT7 4.9 86.8 1.0

C.R.Simmons, T.Macculloch, N.Stephanopoulos, H.Yan. Structural and Computational Based Approach For the Creation of A Toolbox of Immobile Holliday Junctions For Dna-Directed Self-Assembly To Be Published.