Magnesium in PDB 6u45: Crystal Structure of Methanoperedens Nitroreducens Elongation Factor 2 Bound to Gmppcp and Magnesium

The structure of Crystal Structure of Methanoperedens Nitroreducens Elongation Factor 2 Bound to Gmppcp and Magnesium, PDB code: 6u45 was solved by M.K.Fenwick, S.E.Ealick, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	100.23 / 2.35
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	93.699, 134.375, 150.485, 90.00, 90.00, 90.00
R / Rfree (%)	16.8 / 22.4

The structure of Crystal Structure of Methanoperedens Nitroreducens Elongation Factor 2 Bound to Gmppcp and Magnesium also contains other interesting chemical elements:

Chlorine

(Cl)

2 atoms

The binding sites of Magnesium atom in the Crystal Structure of Methanoperedens Nitroreducens Elongation Factor 2 Bound to Gmppcp and Magnesium (pdb code 6u45). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of Methanoperedens Nitroreducens Elongation Factor 2 Bound to Gmppcp and Magnesium, PDB code: 6u45:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of Methanoperedens Nitroreducens Elongation Factor 2 Bound to Gmppcp and Magnesium


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of Methanoperedens Nitroreducens Elongation Factor 2 Bound to Gmppcp and Magnesium within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg802 b:54.1 occ:1.00 O1B A:GCP801 2.0 49.8 1.0 O A:HOH1019 2.1 51.9 1.0 O A:HOH909 2.1 49.6 1.0 OG1 A:THR35 2.2 73.0 1.0 O2G A:GCP801 2.2 45.3 1.0 OG1 A:THR71 2.3 51.6 1.0 CB A:THR35 2.8 56.3 1.0 PB A:GCP801 3.1 46.6 1.0 PG A:GCP801 3.3 46.2 1.0 C3B A:GCP801 3.3 43.2 1.0 CB A:THR71 3.4 57.2 1.0 N A:THR35 3.7 50.9 1.0 CA A:THR35 3.8 48.4 1.0 O2A A:GCP801 3.9 46.2 1.0 CG2 A:THR35 3.9 47.9 1.0 O1G A:GCP801 4.1 44.6 1.0 O3A A:GCP801 4.2 63.8 1.0 N A:THR71 4.2 52.2 1.0 O2B A:GCP801 4.3 55.8 1.0 CA A:THR71 4.4 57.3 1.0 CG2 A:THR71 4.4 50.5 1.0 O A:HOH1018 4.4 62.1 1.0 PA A:GCP801 4.4 48.9 1.0 O3G A:GCP801 4.4 52.1 1.0 OD2 A:ASP94 4.5 61.2 1.0 O1A A:GCP801 4.6 48.1 1.0 OD1 A:ASP94 4.6 59.3 1.0 CB A:LYS34 4.7 42.2 1.0 C A:LYS34 4.7 53.0 1.0 CE A:LYS34 4.8 50.5 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of Methanoperedens Nitroreducens Elongation Factor 2 Bound to Gmppcp and Magnesium


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of Methanoperedens Nitroreducens Elongation Factor 2 Bound to Gmppcp and Magnesium within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg802 b:62.0 occ:1.00 O B:HOH939 1.9 60.6 1.0 O B:HOH974 2.0 58.9 1.0 OG1 B:THR35 2.0 54.1 1.0 OG1 B:THR71 2.1 69.0 1.0 O2G B:GCP801 2.1 54.7 1.0 O1B B:GCP801 2.2 64.1 1.0 CB B:THR35 3.0 48.3 1.0 CB B:THR71 3.1 50.4 1.0 PG B:GCP801 3.4 42.8 1.0 PB B:GCP801 3.4 40.9 1.0 C3B B:GCP801 3.7 42.2 1.0 N B:THR35 3.7 38.6 1.0 CA B:THR35 3.9 41.4 1.0 CG2 B:THR71 4.0 46.7 1.0 O B:HOH932 4.0 63.2 1.0 O1G B:GCP801 4.2 36.8 1.0 OD2 B:ASP94 4.2 48.4 1.0 CG2 B:THR35 4.2 46.6 1.0 CA B:THR71 4.2 51.2 1.0 N B:THR71 4.2 40.4 1.0 O2B B:GCP801 4.3 38.1 1.0 OD1 B:ASP94 4.3 42.5 1.0 O2A B:GCP801 4.4 49.1 1.0 CE B:LYS34 4.5 45.6 1.0 O3G B:GCP801 4.5 42.5 1.0 O3A B:GCP801 4.6 61.0 1.0 CB B:LYS34 4.6 45.5 1.0 O B:THR95 4.6 50.1 1.0 CG B:ASP94 4.7 47.4 1.0 C B:LYS34 4.7 45.6 1.0 O1A B:GCP801 4.8 41.7 1.0 PA B:GCP801 4.8 46.6 1.0 O B:HOH1063 4.9 75.8 1.0

M.K.Fenwick, S.E.Ealick. Structural Basis of Elongation Factor 2 Switching Curr Res Struct Biol V. 2 25 2020.
ISSN: ESSN 2665-928X
DOI: 10.1016/J.CRSTBI.2020.02.001