Magnesium in PDB 8gi3: Small Gtpase Rhoa Mutant 2

All present enzymatic activity of Small Gtpase Rhoa Mutant 2:
3.6.5.2;

The structure of Small Gtpase Rhoa Mutant 2, PDB code: 8gi3 was solved by X.Chen, X.Qian, M.Chandravanshi, D.R.Lowy, K.J.Walters, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.66 / 1.52
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	32.048, 64.081, 82.504, 90, 90, 90
R / Rfree (%)	17.1 / 20.9

The binding sites of Magnesium atom in the Small Gtpase Rhoa Mutant 2 (pdb code 8gi3). 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 Small Gtpase Rhoa Mutant 2, PDB code: 8gi3:

Magnesium binding site 1 out of 1 in the Small Gtpase Rhoa Mutant 2


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Small Gtpase Rhoa Mutant 2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg202 b:6.9 occ:1.00 O1B A:GDP201 2.0 6.6 1.0 O A:HOH344 2.1 8.2 1.0 O A:PRO36 2.1 9.0 1.0 O A:HOH352 2.1 11.1 1.0 O A:HOH343 2.1 8.8 1.0 OG1 A:THR19 2.1 6.8 1.0 CB A:THR19 3.2 6.6 1.0 C A:PRO36 3.2 10.5 1.0 PB A:GDP201 3.3 6.7 1.0 O3B A:GDP201 3.5 7.4 1.0 N A:THR19 4.0 6.2 1.0 CA A:PRO36 4.0 11.2 1.0 OD2 A:ASP59 4.1 8.8 1.0 O2A A:GDP201 4.1 7.2 1.0 O A:VAL35 4.2 12.3 1.0 CA A:THR19 4.2 6.5 1.0 CG2 A:THR19 4.2 7.0 1.0 N A:THR37 4.2 11.2 1.0 O3A A:GDP201 4.3 6.7 1.0 O2B A:GDP201 4.3 6.5 1.0 OD1 A:ASP59 4.4 7.1 1.0 CA A:THR37 4.4 13.9 1.0 PA A:GDP201 4.6 6.7 1.0 CG A:ASP59 4.6 7.5 1.0 CG2 A:THR37 4.7 17.8 1.0 O A:THR60 4.7 16.7 1.0 O A:HOH389 4.7 15.6 1.0 O1A A:GDP201 4.8 6.8 1.0 O A:HOH338 4.9 12.6 1.0 NZ A:LYS18 4.9 7.9 1.0 CB A:LYS18 5.0 5.8 1.0

X.Chen, X.Qian, D.R.Lowy, K.J.Walters. Ras-Like Gtpases Mutants Structure To Be Published.