Magnesium in PDB 8zny: Small Gtpase Rhoa Y42C Mutant in Complex with Gdp

All present enzymatic activity of Small Gtpase Rhoa Y42C Mutant in Complex with Gdp:
3.6.5.2;

The structure of Small Gtpase Rhoa Y42C Mutant in Complex with Gdp, PDB code: 8zny was solved by H.Wu, H.Jiang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.94 / 1.65
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	32.14, 64.06, 82.37, 90, 90, 90
R / Rfree (%)	18.3 / 21.7

The binding sites of Magnesium atom in the Small Gtpase Rhoa Y42C Mutant in Complex with Gdp (pdb code 8zny). 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 Y42C Mutant in Complex with Gdp, PDB code: 8zny:

Magnesium binding site 1 out of 1 in the Small Gtpase Rhoa Y42C Mutant in Complex with Gdp


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 Y42C Mutant in Complex with Gdp within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg202 b:18.2 occ:1.00 O A:HOH315 2.0 20.7 1.0 O3B A:GDP201 2.0 15.6 1.0 O A:PRO36 2.0 20.5 1.0 O A:HOH334 2.1 17.7 1.0 O A:HOH327 2.1 17.9 1.0 OG1 A:THR19 2.1 17.6 1.0 C A:PRO36 3.2 22.7 1.0 PB A:GDP201 3.2 18.0 1.0 CB A:THR19 3.2 15.4 1.0 O2B A:GDP201 3.4 21.2 1.0 N A:THR19 4.0 18.4 1.0 CA A:PRO36 4.0 20.1 1.0 O1A A:GDP201 4.1 18.6 1.0 OD2 A:ASP59 4.1 19.6 1.0 CA A:THR19 4.2 17.5 1.0 N A:THR37 4.2 19.7 1.0 O A:VAL35 4.2 19.4 1.0 CG2 A:THR19 4.3 18.7 1.0 O1B A:GDP201 4.3 18.7 1.0 O3A A:GDP201 4.3 17.2 1.0 OD1 A:ASP59 4.3 18.3 1.0 O A:HOH330 4.4 27.9 1.0 CA A:THR37 4.4 19.8 1.0 O A:THR60 4.6 23.8 1.0 PA A:GDP201 4.6 19.0 1.0 CG A:ASP59 4.6 22.0 1.0 CG2 A:THR37 4.7 23.9 1.0 O A:HOH324 4.8 26.0 1.0 O2A A:GDP201 4.8 19.4 1.0 CE A:LYS18 4.9 20.1 1.0 CB A:LYS18 4.9 19.3 1.0

H.Wu, H.Jiang. Magnesium Ion Locking Rhoa Mutant in Highly Dynamic Cycling Conformations To Be Published.