Magnesium in PDB 3i92: Structure of the Cytosolic Domain of E. Coli Feob, GPPCH2P-Bound Form

The structure of Structure of the Cytosolic Domain of E. Coli Feob, GPPCH2P-Bound Form, PDB code: 3i92 was solved by N.Petermann, G.Hansen, T.Hogg, R.Hilgenfeld, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.45 / 3.00
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	74.724, 55.925, 90.931, 90.00, 92.09, 90.00
R / Rfree (%)	21.7 / 27.2

The binding sites of Magnesium atom in the Structure of the Cytosolic Domain of E. Coli Feob, GPPCH2P-Bound Form (pdb code 3i92). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 3 binding sites of Magnesium where determined in the Structure of the Cytosolic Domain of E. Coli Feob, GPPCH2P-Bound Form, PDB code: 3i92:
Jump to Magnesium binding site number: 1; 2; 3;

Magnesium binding site 1 out of 3 in the Structure of the Cytosolic Domain of E. Coli Feob, GPPCH2P-Bound Form


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of the Cytosolic Domain of E. Coli Feob, GPPCH2P-Bound Form within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg801 b:28.9 occ:1.00 O2G A:GCP800 2.0 30.4 1.0 OG1 A:THR17 2.1 28.6 1.0 O2B A:GCP800 2.2 27.3 1.0 PG A:GCP800 3.3 29.5 1.0 PB A:GCP800 3.4 27.2 1.0 CB A:THR17 3.5 28.4 1.0 NZ A:LYS16 3.6 29.6 1.0 O3G A:GCP800 3.7 28.5 1.0 C3B A:GCP800 3.8 28.2 1.0 O2A A:GCP800 4.0 27.7 1.0 O1B A:GCP800 4.2 28.7 1.0 N A:THR17 4.2 28.4 1.0 CA A:THR17 4.3 28.5 1.0 CG2 A:THR17 4.4 28.2 1.0 OD1 A:ASP56 4.5 24.3 1.0 O1G A:GCP800 4.5 29.7 1.0 O3A A:GCP800 4.7 26.8 1.0 O A:HOH277 4.8 15.8 1.0 CB A:LYS16 4.9 28.4 1.0 OD2 A:ASP56 5.0 24.0 1.0

Magnesium binding site 2 out of 3 in the Structure of the Cytosolic Domain of E. Coli Feob, GPPCH2P-Bound Form


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Structure of the Cytosolic Domain of E. Coli Feob, GPPCH2P-Bound Form within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg803 b:37.2 occ:1.00 O2G B:GCP802 1.8 29.8 1.0 O2B B:GCP802 2.0 30.5 1.0 OG1 B:THR17 2.1 27.1 1.0 PG B:GCP802 3.1 29.4 1.0 PB B:GCP802 3.2 31.2 1.0 CB B:THR17 3.3 26.8 1.0 NZ B:LYS16 3.4 28.1 1.0 C3B B:GCP802 3.4 30.4 1.0 OD2 B:ASP56 4.0 27.7 1.0 N B:THR17 4.1 26.8 1.0 O1B B:GCP802 4.1 32.2 1.0 O2A B:GCP802 4.1 29.4 1.0 O1G B:GCP802 4.1 29.8 1.0 O3G B:GCP802 4.1 29.6 1.0 CA B:THR17 4.2 26.8 1.0 CG2 B:THR17 4.4 26.7 1.0 OD1 B:ASP56 4.4 28.9 1.0 NZ B:LYS41 4.4 27.9 1.0 O3A B:GCP802 4.5 29.7 1.0 CG B:ASP56 4.7 27.1 1.0 PA B:GCP802 4.7 29.2 1.0 CE B:LYS16 4.9 27.9 1.0 O1A B:GCP802 5.0 29.0 1.0

Magnesium binding site 3 out of 3 in the Structure of the Cytosolic Domain of E. Coli Feob, GPPCH2P-Bound Form


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Structure of the Cytosolic Domain of E. Coli Feob, GPPCH2P-Bound Form within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg805 b:22.3 occ:1.00 O2G C:GCP804 1.9 24.1 1.0 O2B C:GCP804 2.0 25.1 1.0 OG1 C:THR17 2.5 25.8 1.0 PG C:GCP804 3.0 25.5 1.0 PB C:GCP804 3.2 25.7 1.0 NZ C:LYS16 3.4 27.0 1.0 CB C:THR17 3.4 25.6 1.0 O3G C:GCP804 3.5 26.9 1.0 C3B C:GCP804 3.5 25.7 1.0 O2A C:GCP804 3.9 25.7 1.0 O1B C:GCP804 4.1 25.5 1.0 O C:HOH278 4.1 28.6 1.0 N C:THR17 4.3 25.8 1.0 O1G C:GCP804 4.4 25.2 1.0 CA C:THR17 4.5 25.6 1.0 O3A C:GCP804 4.5 25.8 1.0 CG2 C:THR17 4.5 25.7 1.0 PA C:GCP804 4.7 26.6 1.0 CE C:LYS16 5.0 26.9 1.0

N.Petermann, C.L.Schmidt, G.Hansen, A.K.Wagner, R.Hilgenfeld, T.Hogg. Structural Basis For the Intrinsic Gtpase and Gdi Activities of Feob, A Prokaryotic Transmembrane Gtp/Gdp-Binding Protein To Be Published.