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Copper in PDB 2z7y: Crystal Structure of H2O2 Treated Cu,Zn-Sod

Enzymatic activity of Crystal Structure of H2O2 Treated Cu,Zn-Sod

All present enzymatic activity of Crystal Structure of H2O2 Treated Cu,Zn-Sod:
1.15.1.1;

Protein crystallography data

The structure of Crystal Structure of H2O2 Treated Cu,Zn-Sod, PDB code: 2z7y was solved by S.Ito, T.Ishii, K.Uchida, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 28.10 / 1.55
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 46.281, 51.086, 147.071, 90.00, 90.00, 90.00
R / Rfree (%) 18.8 / 21

Other elements in 2z7y:

The structure of Crystal Structure of H2O2 Treated Cu,Zn-Sod also contains other interesting chemical elements:

Zinc (Zn) 2 atoms

Copper Binding Sites:

The binding sites of Copper atom in the Crystal Structure of H2O2 Treated Cu,Zn-Sod (pdb code 2z7y). 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 H2O2 Treated Cu,Zn-Sod, PDB code: 2z7y:
Jump to Copper binding site number: 1; 2;

Copper binding site 1 out of 2 in 2z7y

Go back to Copper Binding Sites List in 2z7y
Copper binding site 1 out of 2 in the Crystal Structure of H2O2 Treated Cu,Zn-Sod


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 H2O2 Treated Cu,Zn-Sod within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cu301

b:27.4
occ:1.00
NE2 A:HIS118 2.0 20.0 1.0
NE2 A:HIS46 2.1 21.0 1.0
ND1 A:HIS44 2.1 20.2 1.0
CD2 A:HIS118 2.9 21.6 1.0
CG A:HIS44 3.0 17.7 1.0
CD2 A:HIS46 3.0 20.3 1.0
CE1 A:HIS46 3.0 21.0 1.0
CE1 A:HIS118 3.1 21.4 1.0
CE1 A:HIS44 3.2 18.4 1.0
NE2 A:HIS61 3.2 24.3 1.0
CB A:HIS44 3.2 18.5 1.0
CD2 A:HIS61 3.5 23.4 1.0
O A:HOH426 3.7 35.2 1.0
O A:HOH468 3.8 30.9 1.0
CG A:HIS118 4.1 20.4 1.0
CB A:VAL116 4.1 15.9 1.0
CE1 A:HIS61 4.1 24.8 1.0
ND1 A:HIS46 4.1 21.7 1.0
N A:HIS44 4.2 16.8 1.0
CA A:HIS44 4.2 15.3 1.0
ND1 A:HIS118 4.2 19.2 1.0
CG A:HIS46 4.2 19.7 1.0
CD2 A:HIS44 4.2 18.8 1.0
NE2 A:HIS44 4.2 18.1 1.0
CG1 A:VAL116 4.3 18.9 1.0
CG A:HIS61 4.5 22.4 1.0
O A:HIS44 4.5 15.5 1.0
O A:VAL116 4.6 16.1 1.0
C A:HIS44 4.6 15.4 1.0
ND1 A:HIS61 4.8 21.3 1.0
CG2 A:VAL116 4.9 18.4 1.0

Copper binding site 2 out of 2 in 2z7y

Go back to Copper Binding Sites List in 2z7y
Copper binding site 2 out of 2 in the Crystal Structure of H2O2 Treated Cu,Zn-Sod


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 H2O2 Treated Cu,Zn-Sod within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cu301

b:17.5
occ:1.00
NE2 B:HIS46 2.0 13.0 1.0
NE2 B:HIS118 2.0 11.8 1.0
ND1 B:HIS44 2.1 13.0 1.0
CD2 B:HIS118 2.9 13.7 1.0
CE1 B:HIS46 2.9 13.9 1.0
CD2 B:HIS46 3.0 12.3 1.0
CE1 B:HIS44 3.0 13.4 1.0
CG B:HIS44 3.0 13.9 1.0
CE1 B:HIS118 3.1 14.9 1.0
NE2 B:HIS61 3.1 15.2 1.0
CB B:HIS44 3.3 12.5 1.0
O B:HOH458 3.5 21.1 1.0
CD2 B:HIS61 3.5 15.4 1.0
CB B:VAL116 4.0 11.1 1.0
CE1 B:HIS61 4.1 15.8 1.0
ND1 B:HIS46 4.1 13.0 1.0
CG B:HIS118 4.1 10.7 1.0
CG B:HIS46 4.1 13.0 1.0
CG1 B:VAL116 4.1 12.8 1.0
NE2 B:HIS44 4.1 12.6 1.0
N B:HIS44 4.2 10.7 1.0
ND1 B:HIS118 4.2 12.4 1.0
CD2 B:HIS44 4.2 12.8 1.0
CA B:HIS44 4.2 11.3 1.0
O B:VAL116 4.4 12.3 1.0
O B:HIS44 4.5 12.5 1.0
CG B:HIS61 4.6 13.8 1.0
C B:HIS44 4.6 11.2 1.0
CG2 B:VAL116 4.8 12.6 1.0
ND1 B:HIS61 4.8 11.7 1.0
C B:VAL116 4.9 11.8 1.0

Reference:

S.Ito, T.Ishii, K.Uchida. Crystal Structure of H2O2-Treated Cu,Zn-Superoxide Dismutase To Be Published.
Page generated: Wed Oct 28 14:22:53 2020
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