Magnesium in PDB 7xqv: The Complex of Nanobody RH57 Binding to Gtp-Bound Rhoa Active Form

The structure of The Complex of Nanobody RH57 Binding to Gtp-Bound Rhoa Active Form, PDB code: 7xqv was solved by Y.R.Zhang, R.Liu, Y.Ding, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	62.25 / 2.76
Space group	I 41 2 2
Cell size a, b, c (Å), α, β, γ (°)	142.03, 142.03, 69.26, 90, 90, 90
R / Rfree (%)	22 / 27

The binding sites of Magnesium atom in the The Complex of Nanobody RH57 Binding to Gtp-Bound Rhoa Active Form (pdb code 7xqv). 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 The Complex of Nanobody RH57 Binding to Gtp-Bound Rhoa Active Form, PDB code: 7xqv:

Magnesium binding site 1 out of 1 in the The Complex of Nanobody RH57 Binding to Gtp-Bound Rhoa Active Form


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of The Complex of Nanobody RH57 Binding to Gtp-Bound Rhoa Active Form within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg203 b:60.3 occ:1.00 OG1 A:THR19 2.5 58.4 1.0 O3G A:GNP202 2.5 53.6 1.0 O2B A:GNP202 2.5 44.2 1.0 OD1 A:ASP59 2.7 60.5 1.0 O A:HOH301 3.0 49.0 1.0 O A:THR60 3.1 62.0 1.0 CB A:THR37 3.3 68.0 1.0 OG1 A:THR37 3.4 76.1 1.0 CG A:ASP59 3.5 62.3 1.0 CE A:LYS18 3.6 67.7 1.0 OD2 A:ASP59 3.7 63.3 1.0 PG A:GNP202 3.7 52.6 1.0 PB A:GNP202 3.8 59.7 1.0 N A:THR19 3.8 58.7 1.0 CG2 A:THR37 3.8 46.7 1.0 CB A:THR19 3.8 62.4 1.0 CB A:LYS18 3.8 54.8 1.0 O1G A:GNP202 4.0 64.7 1.0 O1B A:GNP202 4.2 68.9 1.0 CA A:THR19 4.2 63.3 1.0 N3B A:GNP202 4.2 50.2 1.0 C A:THR60 4.3 70.2 1.0 NZ A:LYS18 4.4 53.3 1.0 C A:LYS18 4.6 61.9 1.0 CA A:THR37 4.6 65.6 1.0 CD A:LYS18 4.6 74.8 1.0 CG2 A:THR19 4.7 48.7 1.0 N A:THR60 4.7 57.8 1.0 CB A:ASP59 4.7 51.3 1.0 N A:THR37 4.8 72.5 1.0 CA A:LYS18 4.8 58.4 1.0 CG A:LYS18 4.8 51.8 1.0

Y.Zhang, S.Cheng, P.Zhong, Z.Wang, R.Liu, Y.Ding. Structural Insights Into the Binding of Nanobody RH57 to Active Rhoa-Gtp Biochem.Biophys.Res.Commun. V. 616 122 2022.
ISSN: ESSN 1090-2104
DOI: 10.1016/J.BBRC.2022.05.084