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

Enzymatic activity of Crystal Structure of Bovine Superoxide Dismutase Crystal.

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

Protein crystallography data

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

Other elements in 1cbj:

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

Zinc (Zn) 2 atoms

Copper Binding Sites:

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

Copper binding site 1 out of 2 in 1cbj

Go back to Copper Binding Sites List in 1cbj
Copper 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 Copper with other atoms in the Cu binding site number 1 of Crystal Structure of Bovine Superoxide Dismutase Crystal. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cu152

b:29.3
occ:1.00
NE2 A:HIS46 2.0 12.9 1.0
NE2 A:HIS118 2.0 16.5 1.0
ND1 A:HIS44 2.1 18.6 1.0
CD2 A:HIS118 2.9 19.3 1.0
CE1 A:HIS46 2.9 16.7 1.0
CE1 A:HIS118 3.0 18.9 1.0
CG A:HIS44 3.0 16.2 1.0
CD2 A:HIS46 3.0 15.6 1.0
CE1 A:HIS44 3.1 17.2 1.0
NE2 A:HIS61 3.2 18.8 1.0
CB A:HIS44 3.3 16.4 1.0
CD2 A:HIS61 3.4 18.8 1.0
O A:HOH163 3.5 31.7 1.0
CG A:HIS118 4.0 17.4 1.0
ND1 A:HIS118 4.1 18.2 1.0
ND1 A:HIS46 4.1 14.8 1.0
CG A:HIS46 4.1 14.3 1.0
CE1 A:HIS61 4.2 21.1 1.0
NE2 A:HIS44 4.2 18.4 1.0
CD2 A:HIS44 4.2 18.4 1.0
CB A:VAL116 4.2 15.1 1.0
N A:HIS44 4.4 13.0 1.0
CA A:HIS44 4.4 14.8 1.0
CG1 A:VAL116 4.4 16.6 1.0
CG A:HIS61 4.5 17.7 1.0
O A:HIS44 4.7 14.5 1.0
O A:VAL116 4.7 14.8 1.0
C A:HIS44 4.8 13.6 1.0
ND1 A:HIS61 4.9 17.6 1.0
CG2 A:VAL116 4.9 15.6 1.0

Copper binding site 2 out of 2 in 1cbj

Go back to Copper Binding Sites List in 1cbj
Copper 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 Copper with other atoms in the Cu binding site number 2 of Crystal Structure of Bovine Superoxide Dismutase Crystal. within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cu152

b:22.2
occ:1.00
ND1 B:HIS44 2.0 12.6 1.0
NE2 B:HIS46 2.2 14.1 1.0
NE2 B:HIS118 2.2 11.7 1.0
NE2 B:HIS61 2.2 16.8 1.0
O B:HOH191 2.5 25.8 1.0
CE1 B:HIS46 2.9 15.5 1.0
CG B:HIS44 2.9 13.9 1.0
CE1 B:HIS44 3.0 14.6 1.0
CD2 B:HIS61 3.0 15.9 1.0
CE1 B:HIS118 3.1 14.8 1.0
CD2 B:HIS118 3.1 13.5 1.0
CB B:HIS44 3.2 14.2 1.0
CE1 B:HIS61 3.2 15.6 1.0
CD2 B:HIS46 3.2 14.3 1.0
O B:HOH274 3.4 89.9 1.0
CD2 B:HIS44 4.0 13.5 1.0
NE2 B:HIS44 4.0 13.4 1.0
ND1 B:HIS46 4.0 13.5 1.0
ND1 B:HIS118 4.1 12.9 1.0
CG B:HIS118 4.2 13.2 1.0
CG B:HIS61 4.2 13.6 1.0
CG B:HIS46 4.2 13.5 1.0
ND1 B:HIS61 4.3 12.9 1.0
CA B:HIS44 4.6 11.5 1.0
O B:HOH170 4.8 21.1 1.0
N B:HIS44 4.8 13.1 1.0
CB B:VAL116 4.9 13.0 1.0
CG1 B:VAL116 4.9 16.0 1.0

Reference:

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
Page generated: Wed Oct 28 14:14:03 2020
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