Magnesium in PDB 3lgh: Crystal Structure of Nikr From Helicobacter Pylori with Variable Ni Site Coordination

The structure of Crystal Structure of Nikr From Helicobacter Pylori with Variable Ni Site Coordination, PDB code: 3lgh was solved by E.Pozharski, F.St John, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.34 / 2.37
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	89.479, 105.056, 48.185, 90.00, 90.00, 90.00
R / Rfree (%)	26 / 31.8

The structure of Crystal Structure of Nikr From Helicobacter Pylori with Variable Ni Site Coordination also contains other interesting chemical elements:

Nickel

(Ni)

4 atoms

The binding sites of Magnesium atom in the Crystal Structure of Nikr From Helicobacter Pylori with Variable Ni Site Coordination (pdb code 3lgh). 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 Crystal Structure of Nikr From Helicobacter Pylori with Variable Ni Site Coordination, PDB code: 3lgh:

Magnesium binding site 1 out of 1 in the Crystal Structure of Nikr From Helicobacter Pylori with Variable Ni Site Coordination


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 Nikr From Helicobacter Pylori with Variable Ni Site Coordination within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg150 b:44.0 occ:1.00 OD1 A:ASP73 1.9 41.9 1.0 ND1 A:HIS105 2.0 41.4 0.5 ND1 A:HIS75 2.0 44.6 1.0 CG A:ASP73 2.7 39.6 1.0 CG A:HIS75 2.7 43.9 1.0 CB A:HIS75 2.7 43.1 1.0 OD2 A:ASP73 2.7 41.0 1.0 CE1 A:HIS105 2.8 41.7 0.5 CG A:HIS105 3.1 41.1 0.5 CE1 A:HIS75 3.3 45.0 1.0 CD2 A:HIS105 3.3 41.5 0.5 CB A:HIS105 3.5 40.4 0.5 CB A:HIS105 3.7 40.4 0.5 CA A:HIS105 3.7 40.0 0.5 CG A:HIS105 3.7 40.8 0.5 N A:HIS75 3.8 42.2 1.0 CA A:HIS105 3.8 40.1 0.5 CA A:HIS75 3.8 43.0 1.0 NE2 A:HIS105 3.9 41.8 0.5 CD2 A:HIS75 4.0 43.7 1.0 CD2 A:HIS105 4.1 41.8 0.5 CB A:ASP73 4.2 38.6 1.0 NE2 A:HIS75 4.2 44.9 1.0 O A:GLU104 4.3 41.3 1.0 NE2 A:HIS105 4.6 41.5 0.5 N A:HIS105 4.7 40.5 0.5 O A:HIS105 4.7 39.1 0.5 C A:HIS105 4.7 39.4 0.5 C A:HIS105 4.7 39.1 0.5 C A:HIS75 4.7 43.6 1.0 O A:HIS105 4.7 38.8 0.5 N A:HIS105 4.8 40.6 0.5 CA A:ASP73 4.8 37.9 1.0 N A:HIS74 4.9 39.4 1.0 C A:GLU104 4.9 40.8 1.0 C A:ASP73 4.9 38.4 1.0

A.L.West, F.St John, P.E.Lopes, A.D.Mackerell, E.Pozharski, S.L.Michel. Holo-Ni(II)Hpnikr Is An Asymmetric Tetramer Containing Two Different Nickel-Binding Sites. J.Am.Chem.Soc. V. 132 14447 2010.
ISSN: ISSN 0002-7863
PubMed: 20863122
DOI: 10.1021/JA104118R