Magnesium in PDB 5dnn: Nucleosome Core Particle Containing Adducts of Gold(I)- Triethylphosphane and Ruthenium(II)-Toluene Pta Complexes

The structure of Nucleosome Core Particle Containing Adducts of Gold(I)- Triethylphosphane and Ruthenium(II)-Toluene Pta Complexes, PDB code: 5dnn was solved by Z.Adhireksan, Z.Ma, C.A.Davey, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.87 / 2.80
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	106.726, 109.948, 182.041, 90.00, 90.00, 90.00
R / Rfree (%)	21.5 / 23.6

The structure of Nucleosome Core Particle Containing Adducts of Gold(I)- Triethylphosphane and Ruthenium(II)-Toluene Pta Complexes also contains other interesting chemical elements:

Gold	(Au)	2 atoms
Ruthenium	(Ru)	2 atoms

The binding sites of Magnesium atom in the Nucleosome Core Particle Containing Adducts of Gold(I)- Triethylphosphane and Ruthenium(II)-Toluene Pta Complexes (pdb code 5dnn). 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 Nucleosome Core Particle Containing Adducts of Gold(I)- Triethylphosphane and Ruthenium(II)-Toluene Pta Complexes, PDB code: 5dnn:

Magnesium binding site 1 out of 1 in the Nucleosome Core Particle Containing Adducts of Gold(I)- Triethylphosphane and Ruthenium(II)-Toluene Pta Complexes


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Nucleosome Core Particle Containing Adducts of Gold(I)- Triethylphosphane and Ruthenium(II)-Toluene Pta Complexes within 5.0Å range: probe atom residue distance (Å) B Occ E:Mg1001 b:55.0 occ:1.00 OD1 E:ASP77 2.1 71.6 1.0 CG E:ASP77 3.1 58.5 1.0 OD2 E:ASP77 3.4 62.4 1.0 O F:LEU22 4.1 60.6 1.0 OE1 E:GLN76 4.2 67.5 1.0 O E:GLU73 4.5 55.9 1.0 CB E:ASP77 4.5 49.7 1.0 N E:ASP77 4.5 53.2 1.0 CG E:GLU73 4.7 46.0 1.0 CA E:ASP77 4.7 53.4 1.0 CB E:GLN76 5.0 61.8 1.0

Z.Adhireksan, G.Palermo, T.Riedel, Z.Ma, R.Muhammad, U.Rothlisberger, P.J.Dyson, C.A.Davey. Allosteric Cross-Talk in Chromatin Can Mediate Drug-Drug Synergy Nat Commun V. 8 14860 2017.
ISSN: ESSN 2041-1723
PubMed: 28358030
DOI: 10.1038/NCOMMS14860