Iron in PDB 3rn4: Crystal Structure of Iron-Substituted SOD2 From Saccharomyces Cerevisiae

All present enzymatic activity of Crystal Structure of Iron-Substituted SOD2 From Saccharomyces Cerevisiae:
1.15.1.1;

The structure of Crystal Structure of Iron-Substituted SOD2 From Saccharomyces Cerevisiae, PDB code: 3rn4 was solved by Y.Kang, Y.-X.He, W.Cheng, C.-Z.Zhou, W.-F.Li, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	27.95 / 1.79
Space group	P 2 3
Cell size a, b, c (Å), α, β, γ (°)	92.690, 92.690, 92.690, 90.00, 90.00, 90.00
R / Rfree (%)	19.6 / 23.8

The binding sites of Iron atom in the Crystal Structure of Iron-Substituted SOD2 From Saccharomyces Cerevisiae (pdb code 3rn4). 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 Iron-Substituted SOD2 From Saccharomyces Cerevisiae, PDB code: 3rn4:

Iron binding site 1 out of 1 in the Crystal Structure of Iron-Substituted SOD2 From Saccharomyces Cerevisiae


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 Iron-Substituted SOD2 From Saccharomyces Cerevisiae within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe216 b:10.0 occ:1.00 OD1 A:ASP176 1.9 9.3 1.0 O A:HOH218 2.1 10.1 1.0 NE2 A:HIS89 2.1 10.5 1.0 NE2 A:HIS34 2.1 8.9 1.0 NE2 A:HIS180 2.2 7.2 1.0 CG A:ASP176 3.0 11.1 1.0 CD2 A:HIS89 3.1 11.0 1.0 CE1 A:HIS180 3.1 10.4 1.0 CE1 A:HIS34 3.1 9.0 1.0 CD2 A:HIS34 3.1 8.1 1.0 CD2 A:HIS180 3.1 8.2 1.0 CE1 A:HIS89 3.2 10.0 1.0 OD2 A:ASP176 3.5 9.4 1.0 ND1 A:HIS180 4.2 8.2 1.0 CG A:HIS89 4.2 10.0 1.0 ND1 A:HIS34 4.2 9.9 1.0 ND1 A:HIS89 4.2 11.2 1.0 CZ2 A:TRP141 4.3 8.9 1.0 CG A:HIS34 4.3 8.6 1.0 CB A:ASP176 4.3 9.4 1.0 CG A:HIS180 4.3 8.3 1.0 CB A:TRP178 4.5 7.3 1.0 CH2 A:TRP141 4.6 7.6 1.0 CG A:TRP178 4.7 6.8 1.0 NE2 A:GLN162 4.7 10.8 1.0 CD1 A:TRP178 4.9 5.8 1.0 CB A:ALA181 5.0 9.2 1.0

Y.Kang, Y.-X.He, M.-X.Zhao, W.-F.Li. Structures of Native and Fe-Substituted SOD2 From Saccharomyces Cerevisiae Acta Crystallogr.,Sect.F V. 67 1173 2011.
ISSN: ESSN 1744-3091
PubMed: 22102021
DOI: 10.1107/S1744309111029186