Magnesium in PDB 2fn4: The Crystal Structure of Human Ras-Related Protein, Rras, in the Gdp- Bound State

The structure of The Crystal Structure of Human Ras-Related Protein, Rras, in the Gdp- Bound State, PDB code: 2fn4 was solved by A.P.Turnbull, J.M.Elkins, C.Gileadi, N.Burgess, E.Salah, E.Papagrigoriou, J.Debreczeni, F.Von Delft, J.Weigelt, A.Edwards, C.Arrowsmith, M.Sundstrom, D.Doyle, Structural Genomics Consortium (Sgc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.40 / 1.65
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	43.152, 43.152, 155.499, 90.00, 90.00, 120.00
R / Rfree (%)	21.5 / 25.1

The binding sites of Magnesium atom in the The Crystal Structure of Human Ras-Related Protein, Rras, in the Gdp- Bound State (pdb code 2fn4). 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 Crystal Structure of Human Ras-Related Protein, Rras, in the Gdp- Bound State, PDB code: 2fn4:

Magnesium binding site 1 out of 1 in the The Crystal Structure of Human Ras-Related Protein, Rras, in the Gdp- Bound State


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of The Crystal Structure of Human Ras-Related Protein, Rras, in the Gdp- Bound State within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg2 b:39.6 occ:1.00 O A:HOH249 1.8 43.6 1.0 O2B A:GDP1 2.1 33.1 1.0 O A:HOH230 2.1 43.9 1.0 OG A:SER43 2.1 36.1 1.0 O A:HOH240 2.2 42.8 1.0 O A:HOH236 2.4 36.5 1.0 CB A:SER43 3.3 34.5 1.0 PB A:GDP1 3.3 33.1 1.0 O3B A:GDP1 3.6 37.6 1.0 N A:SER43 3.9 33.3 1.0 OD2 A:ASP83 3.9 38.3 1.0 OD1 A:ASP83 4.1 38.1 1.0 CA A:SER43 4.1 34.6 1.0 O1A A:GDP1 4.3 36.8 1.0 O1B A:GDP1 4.3 36.0 1.0 CD2 A:TYR58 4.3 41.4 1.0 O A:ASP59 4.4 43.3 1.0 O3A A:GDP1 4.4 32.6 1.0 O A:PRO60 4.4 44.6 1.0 CG A:ASP83 4.4 36.7 1.0 CA A:PRO60 4.5 44.2 1.0 O A:ILE62 4.5 41.9 1.0 O A:THR84 4.5 38.1 1.0 PA A:GDP1 4.7 34.4 1.0 O A:TYR58 4.8 42.7 1.0 O2A A:GDP1 4.8 35.6 1.0 C A:PRO60 4.8 44.3 1.0 O A:HOH289 5.0 47.9 1.0 C A:LYS42 5.0 34.0 1.0 CB A:LYS42 5.0 33.2 1.0

A.P.Turnbull, J.M.Elkins, C.Gileadi, N.Burgess, E.Salah, E.Papagrigoriou, J.Debreczeni, F.Von Delft, J.Weigelt, A.Edwards, C.Arrowsmith, M.Sundstrom, D.Doyle. The Crystal Structure of Human Ras-Related Protein, Rras, in the Gdp-Bound State To Be Published.