Magnesium in PDB 1r2q: Crystal Structure of Human RAB5A Gtpase Domain at 1.05 A Resolution

The structure of Crystal Structure of Human RAB5A Gtpase Domain at 1.05 A Resolution, PDB code: 1r2q was solved by S.Terzyan, G.Zhu, G.Li, X.C.Zhang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.02 / 1.05
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	35.727, 64.573, 66.180, 90.00, 90.00, 90.00
R / Rfree (%)	12.4 / 16.9

The binding sites of Magnesium atom in the Crystal Structure of Human RAB5A Gtpase Domain at 1.05 A Resolution (pdb code 1r2q). 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 Human RAB5A Gtpase Domain at 1.05 A Resolution, PDB code: 1r2q:

Magnesium binding site 1 out of 1 in the Crystal Structure of Human RAB5A Gtpase Domain at 1.05 A Resolution


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 Human RAB5A Gtpase Domain at 1.05 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg300 b:10.8 occ:1.00 O2G A:GNP200 2.0 12.3 1.0 O2B A:GNP200 2.0 11.2 1.0 OG A:SER34 2.1 12.1 1.0 O A:HOH1401 2.1 13.0 1.0 OG1 A:THR52 2.1 13.0 1.0 O A:HOH1400 2.1 12.6 1.0 CB A:SER34 3.1 12.6 1.0 CB A:THR52 3.2 13.2 1.0 PG A:GNP200 3.2 11.8 1.0 PB A:GNP200 3.3 11.2 1.0 N3B A:GNP200 3.4 11.7 1.0 N A:THR52 3.7 14.2 1.0 O3G A:GNP200 3.9 12.2 1.0 N A:SER34 3.9 11.4 1.0 CA A:SER34 4.1 11.8 1.0 CA A:THR52 4.1 14.5 1.0 OD2 A:ASP75 4.1 15.3 1.0 O2A A:GNP200 4.2 13.0 1.0 OD1 A:ASP75 4.2 14.9 1.0 O A:HOH1423 4.2 17.1 1.0 CG2 A:THR52 4.3 14.6 1.0 O3A A:GNP200 4.3 11.4 1.0 O1B A:GNP200 4.3 11.3 1.0 O1G A:GNP200 4.4 13.2 1.0 O A:GLU50 4.6 14.7 1.0 CG A:ASP75 4.6 14.8 1.0 PA A:GNP200 4.6 11.8 1.0 O A:THR76 4.6 13.8 1.0 C A:SER51 4.7 14.8 1.0 O1A A:GNP200 4.7 12.7 1.0 O A:HOH1430 4.8 24.2 1.0 CA A:SER51 4.9 15.7 1.0 CB A:LYS33 5.0 11.3 1.0

S.Terzyan, G.Zhu, G.Li, X.C.Zhang. Refinement of the Structure of Human RAB5A Gtpase Domain at 1.05 A Resolution. Acta Crystallogr.,Sect.D V. 60 54 2004.
ISSN: ISSN 0907-4449
PubMed: 14684892
DOI: 10.1107/S0907444903021632