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Magnesium in PDB 7ohn: Saftsz Complexed with Gdp, ALF4- and MG2+

Protein crystallography data

The structure of Saftsz Complexed with Gdp, ALF4- and MG2+, PDB code: 7ohn was solved by C.Fernandez-Tornero, F.M.Ruiz, J.M.Andreu, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 41.16 / 1.62
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 70.141, 52.006, 87.492, 90, 109.79, 90
R / Rfree (%) 16 / 20.1

Other elements in 7ohn:

The structure of Saftsz Complexed with Gdp, ALF4- and MG2+ also contains other interesting chemical elements:

Potassium (K) 1 atom
Aluminium (Al) 1 atom
Fluorine (F) 4 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Saftsz Complexed with Gdp, ALF4- and MG2+ (pdb code 7ohn). 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 Saftsz Complexed with Gdp, ALF4- and MG2+, PDB code: 7ohn:

Magnesium binding site 1 out of 1 in 7ohn

Go back to Magnesium Binding Sites List in 7ohn
Magnesium binding site 1 out of 1 in the Saftsz Complexed with Gdp, ALF4- and MG2+


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Saftsz Complexed with Gdp, ALF4- and MG2+ within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg404

b:17.0
occ:0.65
O A:HOH556 1.9 19.5 1.0
O A:HOH631 2.0 21.5 1.0
O A:HOH628 2.0 22.0 1.0
F1 A:ALF403 2.0 19.8 0.8
O1B A:GDP401 2.2 16.4 1.0
PB A:GDP401 3.3 16.4 1.0
H A:GLY21 3.4 20.0 1.0
HA3 A:GLY21 3.5 18.6 1.0
AL A:ALF403 3.6 17.3 0.8
F4 A:ALF403 3.6 16.2 0.8
HD21 A:ASN44 3.6 22.7 1.0
O2B A:GDP401 3.6 17.2 1.0
N A:GLY21 3.9 16.7 1.0
O1A A:GDP401 3.9 17.4 1.0
O3A A:GDP401 4.0 16.7 1.0
HB2 A:ASP46 4.0 22.9 1.0
CA A:GLY21 4.1 15.5 1.0
HA2 A:GLY21 4.3 18.6 1.0
OD1 A:ASN44 4.3 18.5 1.0
HB3 A:ASP46 4.3 22.9 1.0
F3 A:ALF403 4.4 20.8 0.8
ND2 A:ASN44 4.4 18.9 1.0
HA3 A:GLY70 4.5 30.6 1.0
PA A:GDP401 4.5 17.1 1.0
OD2 A:ASP46 4.5 33.4 1.0
HA2 A:GLY20 4.6 16.5 1.0
O3B A:GDP401 4.6 19.1 1.0
HB A:THR109 4.6 17.4 1.0
CB A:ASP46 4.6 19.0 1.0
HG1 A:THR109 4.8 22.3 1.0
CG A:ASN44 4.8 19.9 1.0
C A:GLY20 4.9 17.3 1.0

Reference:

F.M.Ruiz, S.Huecas, A.Santos-Aledo, E.A.Prim, J.M.Andreu, C.Fernandez-Tornero. Ftsz Filament Structures in Different Nucleotide States Reveal the Mechanism of Assembly Dynamics. Plos Biol. V. 20 01497 2022.
ISSN: ESSN 1545-7885
PubMed: 35312677
DOI: 10.1371/JOURNAL.PBIO.3001497
Page generated: Thu Oct 3 02:59:00 2024

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