Magnesium in PDB 7od9: Crystal Structure of Activated Chey Fused to the C-Terminal Domain of Chef

The structure of Crystal Structure of Activated Chey Fused to the C-Terminal Domain of Chef, PDB code: 7od9 was solved by F.Altegoer, P.Weiland, G.Bange, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.07 / 2.30
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	56.29, 70.87, 59.82, 90, 91.6, 90
R / Rfree (%)	25 / 30.7

The structure of Crystal Structure of Activated Chey Fused to the C-Terminal Domain of Chef also contains other interesting chemical elements:

Fluorine

(F)

6 atoms

The binding sites of Magnesium atom in the Crystal Structure of Activated Chey Fused to the C-Terminal Domain of Chef (pdb code 7od9). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of Activated Chey Fused to the C-Terminal Domain of Chef, PDB code: 7od9:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of Activated Chey Fused to the C-Terminal Domain of Chef


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 Activated Chey Fused to the C-Terminal Domain of Chef within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg201 b:50.5 occ:0.91 F1 B:BEF202 2.0 43.9 1.0 OD1 B:ASP12 2.0 61.5 1.0 O B:VAL59 2.1 42.8 1.0 O F:HOH404 2.1 36.8 1.0 O B:HOH325 2.2 51.5 1.0 OD2 B:ASP57 2.2 51.1 1.0 CG B:ASP12 2.8 52.6 1.0 OD2 B:ASP12 2.9 49.7 1.0 BE B:BEF202 3.3 54.4 1.0 C B:VAL59 3.3 54.0 1.0 CG B:ASP57 3.3 41.3 1.0 OD1 B:ASP57 3.8 50.5 1.0 OD2 B:ASP11 3.9 51.5 1.0 O F:PHE348 4.1 56.5 1.0 CG B:MET60 4.1 63.7 1.0 CA B:VAL59 4.2 55.0 1.0 CB B:VAL59 4.2 56.8 1.0 CB B:ASP12 4.2 54.4 1.0 F3 B:BEF202 4.2 38.0 1.0 N B:MET60 4.2 46.8 1.0 F2 B:BEF202 4.3 49.5 1.0 CA B:MET60 4.4 49.2 1.0 N B:VAL59 4.4 42.9 1.0 N B:ASP12 4.4 49.8 1.0 CG1 B:VAL59 4.5 49.4 1.0 CB B:ASP57 4.5 42.2 1.0 CG B:ASP11 4.6 50.1 1.0 CB B:MET60 4.8 45.2 1.0 OD1 B:ASP11 4.8 52.2 1.0 N B:SER13 4.8 42.8 1.0 CA B:ASP12 4.8 47.1 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of Activated Chey Fused to the C-Terminal Domain of Chef


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of Activated Chey Fused to the C-Terminal Domain of Chef within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg201 b:80.2 occ:1.00 F2 A:BEF202 2.0 88.2 1.0 O A:HOH309 2.1 81.1 1.0 O A:HOH304 2.1 103.6 1.0 OD1 A:ASP12 2.1 92.0 1.0 O A:VAL59 2.1 94.1 1.0 OD2 A:ASP57 2.3 72.5 1.0 CG A:ASP12 3.0 94.7 1.0 BE A:BEF202 3.1 75.2 1.0 OD2 A:ASP12 3.2 94.7 1.0 C A:VAL59 3.3 90.0 1.0 F1 A:BEF202 3.4 73.0 1.0 CG A:ASP57 3.4 81.5 1.0 OD1 A:ASP57 3.9 80.9 1.0 CB A:VAL59 3.9 83.7 1.0 CG1 A:VAL59 3.9 74.6 1.0 CA A:VAL59 4.1 84.6 1.0 N A:MET60 4.3 85.8 1.0 F3 A:BEF202 4.4 69.1 1.0 CB A:ASP12 4.4 83.4 1.0 N A:VAL59 4.5 79.8 1.0 CA A:MET60 4.5 93.7 1.0 CG A:MET60 4.6 93.2 1.0 CB A:ASP57 4.6 70.6 1.0 OD1 A:ASP11 4.7 76.2 1.0 C C:PHE348 4.7 83.8 1.0 N A:ASP12 4.8 81.4 1.0 O C:PHE348 4.9 82.3 1.0

F.Altegoer, T.E.F.Quax, P.Weiland, P.Nussbaum, P.I.Giammarinaro, M.Patro, Z.Li, D.Oesterhelt, M.Grininger, S.V.Albers, G.Bange. Structural Insights Into the Mechanism of Archaellar Rotational Switching. Nat Commun V. 13 2857 2022.
ISSN: ESSN 2041-1723
PubMed: 35606361
DOI: 10.1038/S41467-022-30358-9