Zinc in PDB 7fb6: C57D/C146D Mutant of Human Cu, Zn Superoxide Dismutase (SOD1)

All present enzymatic activity of C57D/C146D Mutant of Human Cu, Zn Superoxide Dismutase (SOD1):
1.15.1.1;

The structure of C57D/C146D Mutant of Human Cu, Zn Superoxide Dismutase (SOD1), PDB code: 7fb6 was solved by Y.Baek, N.-C.Ha, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	36.38 / 1.80
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	49.319, 48.554, 55.015, 90, 93.17, 90
R / Rfree (%)	18.4 / 21.3

The structure of C57D/C146D Mutant of Human Cu, Zn Superoxide Dismutase (SOD1) also contains other interesting chemical elements:

Chlorine	(Cl)	1 atom
Copper	(Cu)	2 atoms

The binding sites of Zinc atom in the C57D/C146D Mutant of Human Cu, Zn Superoxide Dismutase (SOD1) (pdb code 7fb6). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the C57D/C146D Mutant of Human Cu, Zn Superoxide Dismutase (SOD1), PDB code: 7fb6:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the C57D/C146D Mutant of Human Cu, Zn Superoxide Dismutase (SOD1)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of C57D/C146D Mutant of Human Cu, Zn Superoxide Dismutase (SOD1) within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn154 b:16.0 occ:1.00 OD1 A:ASP83 2.0 11.8 1.0 ND1 A:HIS63 2.1 19.0 1.0 ND1 A:HIS71 2.1 18.5 1.0 ND1 A:HIS80 2.2 14.3 1.0 CG A:ASP83 2.8 15.7 1.0 OD2 A:ASP83 3.0 15.0 1.0 CE1 A:HIS71 3.0 15.4 1.0 CE1 A:HIS63 3.0 15.5 1.0 CG A:HIS63 3.1 16.8 1.0 CE1 A:HIS80 3.1 18.6 1.0 CG A:HIS80 3.1 13.4 1.0 CG A:HIS71 3.2 18.6 1.0 CB A:HIS63 3.4 15.6 1.0 CB A:HIS80 3.5 13.7 1.0 O A:LYS136 3.6 21.2 1.0 CB A:HIS71 3.6 18.1 1.0 CA A:HIS71 4.0 17.0 1.0 NE2 A:HIS63 4.1 17.6 1.0 NE2 A:HIS71 4.2 16.5 1.0 CD2 A:HIS63 4.2 19.1 1.0 NE2 A:HIS80 4.2 14.1 1.0 CB A:ASP83 4.2 14.0 1.0 CD2 A:HIS80 4.2 16.1 1.0 CD2 A:HIS71 4.3 19.3 1.0 O A:HOH217 4.5 27.0 1.0 C A:LYS136 4.6 23.6 1.0 CA A:ASP83 4.7 15.8 1.0 N A:HIS80 4.7 15.2 1.0 CA A:HIS80 4.7 16.4 1.0 N A:GLY72 4.7 19.8 1.0 N A:ASP83 4.9 14.9 1.0 CA A:HIS63 4.9 16.7 1.0 N A:HIS71 4.9 17.5 1.0 C A:HIS71 4.9 16.5 1.0

Zinc binding site 2 out of 2 in the C57D/C146D Mutant of Human Cu, Zn Superoxide Dismutase (SOD1)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of C57D/C146D Mutant of Human Cu, Zn Superoxide Dismutase (SOD1) within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn154 b:12.4 occ:1.00 OD1 B:ASP83 2.0 12.2 1.0 ND1 B:HIS71 2.2 10.1 1.0 ND1 B:HIS63 2.2 13.8 1.0 ND1 B:HIS80 2.3 12.8 1.0 CG B:ASP83 2.7 10.0 1.0 OD2 B:ASP83 2.8 10.2 1.0 CE1 B:HIS80 3.2 9.8 1.0 CE1 B:HIS71 3.2 12.3 1.0 CE1 B:HIS63 3.2 18.1 1.0 CG B:HIS63 3.2 18.0 1.0 CG B:HIS80 3.2 9.9 1.0 CG B:HIS71 3.3 13.4 1.0 CB B:HIS63 3.5 13.2 1.0 CB B:HIS80 3.6 10.1 1.0 CB B:HIS71 3.6 12.4 1.0 O B:LYS136 3.7 15.1 1.0 CA B:HIS71 3.9 10.9 1.0 CB B:ASP83 4.1 8.3 1.0 NE2 B:HIS80 4.3 10.5 1.0 NE2 B:HIS71 4.3 9.6 1.0 CD2 B:HIS80 4.3 11.0 1.0 NE2 B:HIS63 4.3 12.0 1.0 CD2 B:HIS63 4.3 15.0 1.0 CD2 B:HIS71 4.4 14.2 1.0 N B:HIS80 4.6 10.0 1.0 CA B:ASP83 4.7 8.0 1.0 CA B:HIS80 4.7 11.5 1.0 N B:GLY72 4.7 10.6 1.0 C B:LYS136 4.8 14.0 1.0 O B:HOH159 4.9 14.4 1.0 N B:HIS71 4.9 13.7 1.0 C B:HIS71 4.9 9.9 1.0 N B:ASP83 5.0 10.3 1.0

Y.Baek, T.G.Woo, J.Ahn, D.Lee, Y.Kwon, B.J.Park, N.C.Ha. Structural Analysis of the Overoxidized Cu/Zn-Superoxide Dismutase in Ros-Induced Als Filament Formation. Commun Biol V. 5 1085 2022.
ISSN: ESSN 2399-3642
PubMed: 36224351
DOI: 10.1038/S42003-022-04017-0