Magnesium in PDB 6grd: Eukaryotic Junction-Resolving Enzyme Gen-1 Binding with Cesium

The structure of Eukaryotic Junction-Resolving Enzyme Gen-1 Binding with Cesium, PDB code: 6grd was solved by D.M.J.Lilley, Y.Liu, D.J.Freeman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	68.81 / 2.66
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	97.390, 97.390, 119.000, 90.00, 90.00, 120.00
R / Rfree (%)	24.4 / 26.2

The structure of Eukaryotic Junction-Resolving Enzyme Gen-1 Binding with Cesium also contains other interesting chemical elements:

Caesium

(Cs)

1 atom

The binding sites of Magnesium atom in the Eukaryotic Junction-Resolving Enzyme Gen-1 Binding with Cesium (pdb code 6grd). 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 Eukaryotic Junction-Resolving Enzyme Gen-1 Binding with Cesium, PDB code: 6grd:

Magnesium binding site 1 out of 1 in the Eukaryotic Junction-Resolving Enzyme Gen-1 Binding with Cesium


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Eukaryotic Junction-Resolving Enzyme Gen-1 Binding with Cesium within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg602 b:72.3 occ:0.00 OD1 A:ASP143 2.2 67.7 1.0 OE1 A:GLU140 2.7 73.0 1.0 OE2 A:GLU122 2.7 71.5 1.0 OD2 A:ASP141 3.1 71.0 1.0 OD1 A:ASP199 3.3 80.8 1.0 CD A:GLU122 3.4 68.4 1.0 OE1 A:GLU122 3.4 67.9 1.0 OP1 H:DG17 3.5 84.5 1.0 CG A:ASP143 3.5 68.2 1.0 CD A:GLU140 3.7 70.8 1.0 OD1 A:ASP141 3.8 67.6 1.0 CG A:ASP141 3.8 68.3 1.0 CG A:GLU140 4.1 68.7 1.0 CG A:ASP199 4.2 83.0 1.0 OD2 A:ASP199 4.3 83.7 1.0 CB A:ASP143 4.4 66.1 1.0 OD2 A:ASP143 4.4 69.2 1.0 C5' H:DG17 4.5 81.1 1.0 CG A:GLU122 4.7 65.0 1.0 P H:DG17 4.8 85.3 1.0 OE2 A:GLU140 4.9 69.9 1.0 O A:GLY2 5.0 70.9 1.0

Y.Liu, A.D.Freeman, A.C.Declais, D.M.J.Lilley. A Monovalent Ion in the Dna Binding Interface of the Eukaryotic Junction-Resolving Enzyme GEN1. Nucleic Acids Res. V. 46 11089 2018.
ISSN: ESSN 1362-4962
PubMed: 30247722
DOI: 10.1093/NAR/GKY863