Zinc in PDB 1cbj: Crystal Structure of Bovine Superoxide Dismutase Crystal.

All present enzymatic activity of Crystal Structure of Bovine Superoxide Dismutase Crystal.:
1.15.1.1;

The structure of Crystal Structure of Bovine Superoxide Dismutase Crystal., PDB code: 1cbj was solved by M.A.Hough, S.S.Hasnain, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	8.00 / 1.65
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	47.770, 51.130, 147.990, 90.00, 90.00, 90.00
R / Rfree (%)	18.5 / 22.8

The structure of Crystal Structure of Bovine Superoxide Dismutase Crystal. also contains other interesting chemical elements:

Copper

(Cu)

2 atoms

The binding sites of Zinc atom in the Crystal Structure of Bovine Superoxide Dismutase Crystal. (pdb code 1cbj). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of Bovine Superoxide Dismutase Crystal., PDB code: 1cbj:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of Bovine Superoxide Dismutase Crystal.


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Bovine Superoxide Dismutase Crystal. within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn153 b:17.0 occ:1.00 ND1 A:HIS61 2.0 17.6 1.0 OD1 A:ASP81 2.0 17.6 1.0 ND1 A:HIS78 2.0 16.6 1.0 ND1 A:HIS69 2.0 17.5 1.0 CG A:ASP81 2.7 18.4 1.0 OD2 A:ASP81 2.8 16.2 1.0 CE1 A:HIS61 2.8 21.1 1.0 CE1 A:HIS69 2.9 16.9 1.0 CE1 A:HIS78 2.9 16.2 1.0 CG A:HIS61 3.1 17.7 1.0 CG A:HIS78 3.1 14.8 1.0 CG A:HIS69 3.2 17.9 1.0 CB A:HIS61 3.5 16.5 1.0 CB A:HIS78 3.5 13.5 1.0 CB A:HIS69 3.7 18.5 1.0 NE2 A:HIS61 4.0 18.8 1.0 CA A:HIS69 4.0 17.6 1.0 O A:LYS134 4.0 25.9 1.0 NE2 A:HIS78 4.0 16.1 1.0 NE2 A:HIS69 4.1 18.5 1.0 CD2 A:HIS61 4.1 18.8 1.0 CD2 A:HIS78 4.2 15.3 1.0 CB A:ASP81 4.2 15.1 1.0 CD2 A:HIS69 4.2 17.6 1.0 CA A:ASP81 4.7 15.5 1.0 N A:HIS78 4.7 15.8 1.0 O A:HOH159 4.7 24.7 1.0 N A:GLY70 4.8 19.2 1.0 CA A:HIS78 4.8 14.3 1.0 N A:ASP81 4.9 14.8 1.0 C A:HIS69 4.9 19.7 1.0 CA A:HIS61 5.0 15.7 1.0 C A:LYS134 5.0 25.8 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of Bovine Superoxide Dismutase Crystal.


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of Bovine Superoxide Dismutase Crystal. within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn153 b:13.1 occ:1.00 ND1 B:HIS78 1.9 13.4 1.0 OD1 B:ASP81 1.9 12.9 1.0 ND1 B:HIS61 2.0 12.9 1.0 ND1 B:HIS69 2.0 11.9 1.0 CG B:ASP81 2.8 13.3 1.0 OD2 B:ASP81 2.8 12.9 1.0 CE1 B:HIS69 2.9 11.4 1.0 CE1 B:HIS78 2.9 15.2 1.0 CE1 B:HIS61 3.0 15.6 1.0 CG B:HIS61 3.0 13.6 1.0 CG B:HIS78 3.0 13.6 1.0 CG B:HIS69 3.2 13.2 1.0 CB B:HIS61 3.4 12.6 1.0 CB B:HIS78 3.5 10.9 1.0 CB B:HIS69 3.7 13.1 1.0 O B:HOH276 3.7 94.3 1.0 O B:LYS134 3.8 16.7 1.0 CA B:HIS69 4.0 13.2 1.0 NE2 B:HIS78 4.0 14.8 1.0 NE2 B:HIS61 4.1 16.8 1.0 NE2 B:HIS69 4.1 12.4 1.0 CD2 B:HIS78 4.1 13.6 1.0 CD2 B:HIS61 4.1 15.9 1.0 CD2 B:HIS69 4.2 11.6 1.0 CB B:ASP81 4.2 13.2 1.0 CA B:ASP81 4.7 14.0 1.0 N B:HIS78 4.7 12.2 1.0 O B:HOH211 4.7 20.2 1.0 C B:LYS134 4.8 17.0 1.0 CA B:HIS78 4.8 11.5 1.0 N B:GLY70 4.8 13.7 1.0 N B:ASP81 4.9 12.8 1.0 O B:HOH274 4.9 89.9 1.0 N B:HIS69 4.9 12.5 1.0 C B:HIS69 4.9 14.8 1.0 CA B:HIS61 5.0 13.5 1.0

M.A.Hough, S.S.Hasnain. Crystallographic Structures of Bovine Copper-Zinc Superoxide Dismutase Reveal Asymmetry in Two Subunits: Functionally Important Three and Five Coordinate Copper Sites Captured in the Same Crystal. J.Mol.Biol. V. 287 579 1999.
ISSN: ISSN 0022-2836
PubMed: 10092461
DOI: 10.1006/JMBI.1999.2610