Magnesium in PDB 7jrz: Self-Assembly of A 3D Dna Crystal Lattice (4X6 Duplex Version) Containing the J5 Immobile Holliday Junction with R3 Symmetry

The structure of Self-Assembly of A 3D Dna Crystal Lattice (4X6 Duplex Version) Containing the J5 Immobile Holliday Junction with R3 Symmetry, PDB code: 7jrz 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)	35.12 / 3.10
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	114.779, 114.779, 49.623, 90, 90, 120
R / Rfree (%)	26 / 29.2

The structure of Self-Assembly of A 3D Dna Crystal Lattice (4X6 Duplex Version) Containing the J5 Immobile Holliday Junction with R3 Symmetry also contains other interesting chemical elements:

Arsenic

(As)

3 atoms

The binding sites of Magnesium atom in the Self-Assembly of A 3D Dna Crystal Lattice (4X6 Duplex Version) Containing the J5 Immobile Holliday Junction with R3 Symmetry (pdb code 7jrz). 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 (4X6 Duplex Version) Containing the J5 Immobile Holliday Junction with R3 Symmetry, PDB code: 7jrz:

Magnesium binding site 1 out of 1 in the Self-Assembly of A 3D Dna Crystal Lattice (4X6 Duplex Version) Containing the J5 Immobile Holliday Junction with R3 Symmetry


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 (4X6 Duplex Version) Containing the J5 Immobile Holliday Junction with R3 Symmetry within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg101 b:77.6 occ:1.00 N4 A:DC1 2.5 61.7 1.0 C5 A:DC1 3.2 70.0 1.0 C4 A:DC1 3.3 64.2 1.0 O6 B:DG21 4.4 71.4 1.0 C6 A:DC1 4.5 53.8 1.0 O6 B:DG20 4.5 76.8 1.0 N3 A:DC1 4.6 56.4 1.0 N4 C:DC35 4.7 63.5 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.