Magnesium in PDB 1r03: Crystal Structure of A Human Mitochondrial Ferritin

The structure of Crystal Structure of A Human Mitochondrial Ferritin, PDB code: 1r03 was solved by B.Corsi, P.Santambrogio, P.Arosio, S.Levi, B.Langlois D'estaintot, T.Granier, B.Gallois, J.M.Chevallier, G.Precigoux, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	14.90 / 1.70
Space group	F 4 3 2
Cell size a, b, c (Å), α, β, γ (°)	181.410, 181.410, 181.410, 90.00, 90.00, 90.00
R / Rfree (%)	17 / 20

The binding sites of Magnesium atom in the Crystal Structure of A Human Mitochondrial Ferritin (pdb code 1r03). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 5 binding sites of Magnesium where determined in the Crystal Structure of A Human Mitochondrial Ferritin, PDB code: 1r03:
Jump to Magnesium binding site number: 1; 2; 3; 4; 5;

Magnesium binding site 1 out of 5 in the Crystal Structure of A Human Mitochondrial Ferritin


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 A Human Mitochondrial Ferritin within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg301 b:11.1 occ:1.00 ND1 A:HIS65 2.0 26.3 1.0 OE1 A:GLU62 2.0 17.1 1.0 OE2 A:GLU27 2.0 14.6 1.0 O A:HOH636 2.1 17.7 1.0 O A:HOH637 2.2 15.4 0.5 O A:HOH637 2.5 27.6 0.5 CE1 A:HIS65 2.8 31.6 1.0 CD A:GLU62 2.9 19.9 1.0 CD A:GLU27 3.0 15.9 1.0 CG A:HIS65 3.1 23.0 1.0 OE2 A:GLU62 3.3 24.9 1.0 OE1 A:GLU27 3.3 15.2 1.0 CB A:HIS65 3.6 14.3 1.0 NE2 A:HIS65 4.0 34.0 1.0 OE1 A:GLN141 4.0 26.5 1.0 O A:HOH493 4.0 35.4 1.0 CD2 A:HIS65 4.1 26.3 1.0 CG A:GLU62 4.3 12.3 1.0 CG A:GLU27 4.3 13.1 1.0 CG1 A:VAL110 4.4 17.2 1.0 CA A:GLU62 4.5 10.1 1.0 CB A:GLU62 4.6 9.4 1.0 CB A:GLU27 4.6 10.9 1.0 O A:HOH443 4.7 30.7 1.0 OE1 A:GLU140 4.8 30.3 0.5 CA A:GLU27 4.9 11.3 1.0 CD A:GLN141 4.9 23.3 1.0 OE1 A:GLU107 5.0 31.3 1.0

Magnesium binding site 2 out of 5 in the Crystal Structure of A Human Mitochondrial Ferritin


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 A Human Mitochondrial Ferritin within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg302 b:15.6 occ:0.25 O A:HOH638 2.2 15.6 0.2 NE2 A:HIS173 2.4 23.5 1.0 O A:HOH516 2.9 21.9 0.2 CE1 A:HIS173 2.9 24.9 1.0 CD2 A:HIS173 3.6 20.7 1.0 ND1 A:HIS173 4.2 25.9 1.0 CG A:HIS173 4.6 21.9 1.0

Magnesium binding site 3 out of 5 in the Crystal Structure of A Human Mitochondrial Ferritin


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Crystal Structure of A Human Mitochondrial Ferritin within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg305 b:19.2 occ:0.50 O A:HOH642 2.1 16.3 0.5 O A:HOH641 2.1 12.2 0.5 O A:HOH640 2.1 15.4 0.5 O A:HOH639 2.1 15.7 0.5 O A:HOH644 2.1 17.5 0.5 O A:HOH643 2.1 20.2 0.5 OD1 A:ASP84 4.2 12.6 1.0 O A:HOH495 4.3 26.7 1.0 O A:HOH554 4.4 30.7 1.0 OD2 A:ASP84 4.4 10.9 1.0 CG A:ASP84 4.7 12.6 1.0 O A:HOH421 4.9 6.8 1.0

Magnesium binding site 4 out of 5 in the Crystal Structure of A Human Mitochondrial Ferritin


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of Crystal Structure of A Human Mitochondrial Ferritin within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg306 b:19.1 occ:0.33 O A:HOH647 2.1 17.8 0.3 O A:HOH649 2.1 19.6 0.3 O A:HOH645 2.1 14.5 0.3 O A:HOH650 2.1 19.0 0.3 O A:HOH646 2.1 20.5 0.3 O A:HOH648 2.1 20.7 0.3 O A:HOH498 4.0 23.4 1.0 OE2 A:GLU134 4.0 15.1 0.3 OE2 A:GLU134 4.2 13.7 0.7 O A:HOH492 4.3 20.7 1.0 O A:HOH653 4.3 22.9 0.3 OE1 A:GLU134 4.6 12.6 0.7 CD A:GLU134 4.9 13.3 0.7 CD A:GLU134 4.9 14.8 0.3

Magnesium binding site 5 out of 5 in the Crystal Structure of A Human Mitochondrial Ferritin


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 5 of Crystal Structure of A Human Mitochondrial Ferritin within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg310 b:18.2 occ:0.33 O A:HOH652 2.2 24.4 0.3 O A:HOH654 2.2 21.2 0.3 O A:HOH653 2.3 22.9 0.3 O A:HOH651 2.3 16.7 0.3 OD1 A:ASP131 2.3 18.1 1.0 OE1 A:GLU134 3.1 13.4 0.3 CG A:ASP131 3.2 15.6 1.0 O A:HOH494 3.4 30.1 0.3 CB A:ASP131 3.4 13.7 1.0 CA A:ASP131 3.8 13.4 1.0 OE1 A:GLU134 4.2 12.6 0.7 CD A:GLU134 4.3 14.8 0.3 OD2 A:ASP131 4.4 21.5 1.0 O A:HOH550 4.4 32.9 1.0 O A:ASP131 4.6 14.7 1.0 CD A:GLU134 4.7 13.3 0.7 C A:ASP131 4.7 13.2 1.0 OG1 A:THR135 4.7 20.5 1.0 N A:ASP131 4.8 10.8 1.0 O A:HOH650 4.8 19.0 0.3 CB A:GLU134 4.9 12.6 0.7 O A:HOH648 5.0 20.7 0.3 CB A:GLU134 5.0 15.5 0.3

B.Langlois D'estaintot, P.Santambrogio, T.Granier, B.Gallois, J.M.Chevallier, G.Precigoux, S.Levi, P.Arosio. Crystal Structure and Biochemical Properties of the Human Mitochondrial Ferritin and Its Mutant SER144ALA J.Mol.Biol. V. 340 277 2004.
ISSN: ISSN 0022-2836
PubMed: 15201052
DOI: 10.1016/J.JMB.2004.04.036