Magnesium in PDB 1mr3: Saccharomyces Cerevisiae Adp-Ribosylation Factor 2 (SCARF2) Complexed with Gdp-3'P at 1.6A Resolution

The structure of Saccharomyces Cerevisiae Adp-Ribosylation Factor 2 (SCARF2) Complexed with Gdp-3'P at 1.6A Resolution, PDB code: 1mr3 was solved by J.-C.Amor, J.R.Horton, X.Zhu, Y.Wang, C.Sullards, D.Ringe, X.Cheng, R.A.Kahn, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.91 / 1.60
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	61.822, 69.470, 40.861, 90.00, 90.00, 90.00
R / Rfree (%)	20.4 / 23.5

The binding sites of Magnesium atom in the Saccharomyces Cerevisiae Adp-Ribosylation Factor 2 (SCARF2) Complexed with Gdp-3'P at 1.6A Resolution (pdb code 1mr3). 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 Saccharomyces Cerevisiae Adp-Ribosylation Factor 2 (SCARF2) Complexed with Gdp-3'P at 1.6A Resolution, PDB code: 1mr3:

Magnesium binding site 1 out of 1 in the Saccharomyces Cerevisiae Adp-Ribosylation Factor 2 (SCARF2) Complexed with Gdp-3'P at 1.6A Resolution


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Saccharomyces Cerevisiae Adp-Ribosylation Factor 2 (SCARF2) Complexed with Gdp-3'P at 1.6A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ F:Mg801 b:11.3 occ:1.00 O F:HOH2078 2.1 8.8 1.0 OG1 F:THR31 2.1 9.0 1.0 O F:HOH2080 2.2 9.2 1.0 O2B F:G3D800 2.2 8.4 1.0 O F:HOH2085 2.2 9.9 1.0 O F:HOH2079 2.3 11.4 1.0 CB F:THR31 3.1 9.0 1.0 PB F:G3D800 3.4 9.3 1.0 O3B F:G3D800 3.6 11.1 1.0 C3 F:PDO2008 4.0 29.1 1.0 OE1 F:GLU54 4.0 15.7 1.0 N F:THR31 4.0 8.7 1.0 OD1 F:ASP67 4.1 10.0 1.0 O2A F:G3D800 4.1 10.7 1.0 CA F:THR31 4.1 8.3 1.0 O1 F:PDO2008 4.1 28.8 1.0 CG2 F:THR31 4.2 9.2 1.0 CG F:LYS30 4.2 9.1 0.5 O F:HOH2213 4.2 32.1 1.0 O3A F:G3D800 4.3 9.9 1.0 OD2 F:ASP67 4.4 11.0 1.0 O F:HOH2136 4.4 19.9 1.0 O1B F:G3D800 4.4 9.1 1.0 C2 F:PDO2008 4.5 28.6 1.0 O F:HOH2122 4.5 32.8 1.0 PA F:G3D800 4.6 9.3 1.0 CG F:ASP67 4.7 10.5 1.0 C1 F:PDO2008 4.8 28.3 1.0 O1A F:G3D800 4.8 9.9 1.0 CD F:GLU54 4.8 16.3 1.0 CD F:LYS30 4.8 9.7 0.5 O F:HOH2091 5.0 17.6 1.0

J.C.Amor, J.R.Horton, X.Zhu, Y.Wang, C.Sullards, D.Ringe, X.Cheng, R.A.Kahn. Structures of Yeast ARF2 and ARL1: Distinct Roles For the N Terminus in the Structure and Function of Arf Family Gtpases. J.Biol.Chem. V. 276 42477 2001.
ISSN: ISSN 0021-9258
PubMed: 11535602
DOI: 10.1074/JBC.M106660200