Magnesium in PDB 7r8p: Open Form of SAOUHSC_02373 in Complex with Adp, MG2+ and Na+

The structure of Open Form of SAOUHSC_02373 in Complex with Adp, MG2+ and Na+, PDB code: 7r8p was solved by J.L.Pederick, J.B.Bruning, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.45 / 1.37
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	48.258, 70.581, 109.773, 90, 90, 90
R / Rfree (%)	19 / 21.5

The structure of Open Form of SAOUHSC_02373 in Complex with Adp, MG2+ and Na+ also contains other interesting chemical elements:

Chlorine	(Cl)	1 atom
Sodium	(Na)	1 atom

The binding sites of Magnesium atom in the Open Form of SAOUHSC_02373 in Complex with Adp, MG2+ and Na+ (pdb code 7r8p). 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 Open Form of SAOUHSC_02373 in Complex with Adp, MG2+ and Na+, PDB code: 7r8p:

Magnesium binding site 1 out of 1 in the Open Form of SAOUHSC_02373 in Complex with Adp, MG2+ and Na+


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Open Form of SAOUHSC_02373 in Complex with Adp, MG2+ and Na+ within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg402 b:20.6 occ:1.00 OD2 A:ASP288 2.0 25.8 1.0 O1A A:ADP401 2.0 20.9 1.0 O3B A:ADP401 2.0 29.4 1.0 O A:HOH679 2.2 27.9 1.0 O A:HOH595 2.2 27.6 1.0 OD2 A:ASP301 2.2 23.7 1.0 CG A:ASP301 3.2 22.4 1.0 CG A:ASP288 3.2 23.4 1.0 O A:HOH501 3.3 24.7 1.0 PA A:ADP401 3.3 20.1 1.0 PB A:ADP401 3.3 25.2 1.0 CB A:ASP301 3.5 19.4 1.0 O3A A:ADP401 3.7 23.8 1.0 OD1 A:ASP288 3.8 29.4 1.0 OE1 A:GLN244 4.0 33.6 1.0 O2B A:ADP401 4.0 29.0 1.0 O A:HOH544 4.1 37.7 1.0 O3' A:ADP401 4.2 20.6 1.0 CB A:ASP288 4.2 17.4 1.0 OD1 A:ASP301 4.3 23.0 1.0 O5' A:ADP401 4.3 18.6 1.0 C5' A:ADP401 4.3 18.6 1.0 O2A A:ADP401 4.4 20.3 1.0 ND2 A:ASN303 4.4 22.4 1.0 NE2 A:GLN244 4.5 35.5 1.0 O1B A:ADP401 4.5 29.1 1.0 CD A:GLN244 4.7 29.0 1.0 C3' A:ADP401 4.7 17.5 1.0 O A:HOH667 4.8 31.4 1.0 OD1 A:ASN303 5.0 21.5 1.0

J.L.Pederick, A.J.Horsfall, B.Jovcevski, J.Klose, A.D.Abell, T.L.Pukala, J.B.Bruning. Discovery of An ʟ-Amino Acid Ligase Implicated in Staphylococcal Sulfur Amino Acid Metabolism. J.Biol.Chem. V. 298 02392 2022.
ISSN: ESSN 1083-351X
PubMed: 35988643
DOI: 10.1016/J.JBC.2022.102392