Iron in PDB 7sbh: Crystal Structure of the Iron Superoxide Dismutase From Acinetobacter Sp. VER3

All present enzymatic activity of Crystal Structure of the Iron Superoxide Dismutase From Acinetobacter Sp. VER3:
1.15.1.1;

The structure of Crystal Structure of the Iron Superoxide Dismutase From Acinetobacter Sp. VER3, PDB code: 7sbh was solved by B.A.Steimbruch, D.Albanesi, G.D.Repizo, M.N.Lisa, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	27.49 / 1.34
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	70.933, 87.016, 75.606, 90, 90, 90
R / Rfree (%)	14.4 / 16.2

The binding sites of Iron atom in the Crystal Structure of the Iron Superoxide Dismutase From Acinetobacter Sp. VER3 (pdb code 7sbh). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total only one binding site of Iron was determined in the Crystal Structure of the Iron Superoxide Dismutase From Acinetobacter Sp. VER3, PDB code: 7sbh:

Iron binding site 1 out of 1 in the Crystal Structure of the Iron Superoxide Dismutase From Acinetobacter Sp. VER3


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure of the Iron Superoxide Dismutase From Acinetobacter Sp. VER3 within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe302 b:9.9 occ:1.00 OD2 A:ASP164 2.0 9.1 1.0 O A:HOH583 2.1 10.3 1.0 NE2 A:HIS80 2.1 9.2 1.0 NE2 A:HIS168 2.1 9.7 1.0 NE2 A:HIS28 2.2 8.7 1.0 CE1 A:HIS80 3.0 9.5 1.0 CG A:ASP164 3.1 9.7 1.0 CD2 A:HIS168 3.1 9.7 1.0 CD2 A:HIS80 3.1 9.4 1.0 CE1 A:HIS28 3.1 8.8 1.0 CE1 A:HIS168 3.2 9.9 1.0 CD2 A:HIS28 3.2 8.7 1.0 OD1 A:ASP164 3.5 9.7 1.0 ND1 A:HIS80 4.1 9.4 1.0 CG A:HIS80 4.2 9.5 1.0 CG A:HIS168 4.2 9.8 1.0 ND1 A:HIS168 4.2 9.9 1.0 ND1 A:HIS28 4.3 9.0 1.0 CH2 A:TRP129 4.3 10.1 1.0 CB A:ASP164 4.3 9.5 1.0 CG A:HIS28 4.4 9.0 1.0 CZ2 A:TRP129 4.4 10.1 1.0 CB A:TRP166 4.4 9.3 1.0 CG A:TRP166 4.6 9.5 1.0 NE2 A:GLN76 4.8 10.6 1.0 CB A:ALA169 4.9 9.6 1.0 CD1 A:TRP166 4.9 9.6 1.0

B.A.Steimbruch, M.G.Sartorio, N.Cortez, D.Albanesi, M.N.Lisa, G.D.Repizo. The Distinctive Roles Played By the Superoxide Dismutases of the Extremophile Acinetobacter Sp. VER3. Sci Rep V. 12 4321 2022.
ISSN: ESSN 2045-2322
PubMed: 35279679
DOI: 10.1038/S41598-022-08052-Z