Magnesium in PDB 8sqr: Crystal Structure of Bacterioferritin (Bfr) From Brucella Abortus (Iron Bound, F16L Mutant)

All present enzymatic activity of Crystal Structure of Bacterioferritin (Bfr) From Brucella Abortus (Iron Bound, F16L Mutant):
1.16.3.1;

The structure of Crystal Structure of Bacterioferritin (Bfr) From Brucella Abortus (Iron Bound, F16L Mutant), PDB code: 8sqr was solved by Seattle Structural Genomics Center For Infectious Disease (Ssgcid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	32.63 / 1.65
Space group	P 4 3 2
Cell size a, b, c (Å), α, β, γ (°)	113.032, 113.032, 113.032, 90, 90, 90
R / Rfree (%)	17.3 / 18.6

The structure of Crystal Structure of Bacterioferritin (Bfr) From Brucella Abortus (Iron Bound, F16L Mutant) also contains other interesting chemical elements:

Iron	(Fe)	6 atoms
Chlorine	(Cl)	3 atoms

The binding sites of Magnesium atom in the Crystal Structure of Bacterioferritin (Bfr) From Brucella Abortus (Iron Bound, F16L Mutant) (pdb code 8sqr). 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 Bacterioferritin (Bfr) From Brucella Abortus (Iron Bound, F16L Mutant), PDB code: 8sqr:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of Bacterioferritin (Bfr) From Brucella Abortus (Iron Bound, F16L Mutant)


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 Bacterioferritin (Bfr) From Brucella Abortus (Iron Bound, F16L Mutant) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg201 b:24.9 occ:0.33 O A:HOH368 2.3 24.4 1.0 O A:HOH325 2.4 23.9 1.0 O A:HOH418 3.1 20.7 0.3 O2 A:SO4204 4.1 23.7 0.3 O4 A:SO4204 4.2 23.6 0.3 O3 A:SO4204 4.2 23.6 0.3 O A:HOH331 4.2 27.2 1.0 OD1 A:ASP109 4.2 26.1 1.0 S A:SO4204 4.4 23.4 0.3 OD2 A:ASP109 4.4 30.3 1.0 CG A:ASP109 4.6 25.3 1.0 NH1 A:ARG105 4.7 23.4 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of Bacterioferritin (Bfr) From Brucella Abortus (Iron Bound, F16L Mutant)


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 Bacterioferritin (Bfr) From Brucella Abortus (Iron Bound, F16L Mutant) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg202 b:27.1 occ:1.00 O A:HOH393 2.1 38.9 1.0 O A:HOH331 2.1 27.2 1.0 O A:HOH372 2.1 33.5 1.0 OE1 A:GLU106 2.1 35.2 1.0 CD A:GLU106 3.1 44.7 1.0 OE2 A:GLU106 3.3 30.5 1.0 O A:HOH420 4.1 53.4 1.0 O A:HOH350 4.1 42.6 1.0 O A:HOH368 4.2 24.4 1.0 O A:HOH365 4.2 32.4 1.0 CG A:GLU106 4.5 25.0 1.0

S.Lovell, L.Liu, K.P.Battaile. Crystal Structure of Bacterioferritin (Bfr) From Brucella Abortus (Iron Bound, F16L Mutant) To Be Published.