Magnesium in PDB 1huq: 1.8A Crystal Structure of the Monomeric Gtpase RAB5C (Mouse)

The structure of 1.8A Crystal Structure of the Monomeric Gtpase RAB5C (Mouse), PDB code: 1huq was solved by E.Merithew, S.Hatherly, J.J.Dumas, D.C.Lawe, R.Heller-Harrison, D.G.Lambright, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 1.80
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	35.850, 64.000, 65.914, 90.00, 90.00, 90.00
R / Rfree (%)	19.5 / 23.2

The binding sites of Magnesium atom in the 1.8A Crystal Structure of the Monomeric Gtpase RAB5C (Mouse) (pdb code 1huq). 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 1.8A Crystal Structure of the Monomeric Gtpase RAB5C (Mouse), PDB code: 1huq:

Magnesium binding site 1 out of 1 in the 1.8A Crystal Structure of the Monomeric Gtpase RAB5C (Mouse)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of 1.8A Crystal Structure of the Monomeric Gtpase RAB5C (Mouse) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg300 b:14.6 occ:1.00 O2G A:GNP200 2.2 10.5 1.0 O2B A:GNP200 2.3 11.2 1.0 OG A:SER35 2.3 14.7 1.0 O A:HOH360 2.3 8.4 1.0 OG1 A:THR53 2.3 16.3 1.0 O A:HOH359 2.4 11.6 1.0 CB A:SER35 3.1 9.5 1.0 CB A:THR53 3.2 17.8 1.0 PG A:GNP200 3.4 13.3 1.0 PB A:GNP200 3.4 12.6 1.0 N3B A:GNP200 3.5 15.0 1.0 N A:THR53 3.7 20.9 1.0 OD2 A:ASP76 3.8 11.7 1.0 N A:SER35 3.8 9.9 1.0 O3G A:GNP200 4.0 13.1 1.0 CA A:SER35 4.0 9.4 1.0 CA A:THR53 4.0 18.9 1.0 OD1 A:ASP76 4.1 11.6 1.0 O2A A:GNP200 4.3 13.8 1.0 O A:HOH342 4.3 15.5 1.0 O3A A:GNP200 4.4 12.7 1.0 CG A:ASP76 4.4 9.0 1.0 CG2 A:THR53 4.5 16.6 1.0 O1B A:GNP200 4.5 11.2 1.0 PA A:GNP200 4.6 9.8 1.0 O1G A:GNP200 4.6 12.7 1.0 O A:GLU51 4.6 25.7 1.0 O1A A:GNP200 4.6 9.3 1.0 C A:SER52 4.7 22.0 1.0 O A:THR77 4.7 13.8 1.0 CA A:SER52 4.9 23.6 1.0 C A:LYS34 4.9 7.8 1.0 CB A:LYS34 4.9 7.2 1.0

E.Merithew, S.Hatherly, J.J.Dumas, D.C.Lawe, R.Heller-Harrison, D.G.Lambright. Structural Plasticity of An Invariant Hydrophobic Triad in the Switch Regions of Rab Gtpases Is A Determinant of Effector Recognition. J.Biol.Chem. V. 276 13982 2001.
ISSN: ISSN 0021-9258
PubMed: 11278565