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Copper in PDB 2z7w: 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: 2z7w 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) 30.07 / 1.80
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 45.085, 50.714, 149.341, 90.00, 90.00, 90.00
R / Rfree (%) 21 / 23.4

Copper Binding Sites:

The binding sites of Copper atom in the Crystal Structure of H2O2 Treated Cu,Zn-Sod (pdb code 2z7w). 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: 2z7w:
Jump to Copper binding site number: 1; 2;

Copper binding site 1 out of 2 in 2z7w

Go back to Copper Binding Sites List in 2z7w
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:72.1
occ:1.00
NE2 A:HIS118 2.2 50.8 1.0
NE2 A:HIS61 2.2 46.7 1.0
ND1 A:HIS44 2.2 44.5 1.0
NE2 A:HIS46 2.7 42.2 1.0
CE1 A:HIS61 3.0 45.8 1.0
CD2 A:HIS61 3.1 45.7 1.0
CG A:HIS44 3.1 42.8 1.0
CD2 A:HIS118 3.1 50.7 1.0
CE1 A:HIS118 3.2 50.8 1.0
CE1 A:HIS44 3.2 44.5 1.0
CB A:HIS44 3.3 39.8 1.0
CE1 A:HIS46 3.6 42.7 1.0
CD2 A:HIS46 3.7 41.8 1.0
ND1 A:HIS61 4.0 45.7 1.0
CG A:HIS61 4.1 44.7 1.0
CD2 A:HIS44 4.2 44.6 1.0
CG A:HIS118 4.2 50.4 1.0
ND1 A:HIS118 4.2 50.9 1.0
NE2 A:HIS44 4.3 44.8 1.0
CA A:HIS44 4.5 37.8 1.0
N A:HIS44 4.7 37.3 1.0
ND1 A:HIS46 4.7 41.4 1.0
CG A:HIS46 4.8 39.5 1.0
CG1 A:VAL116 4.9 38.9 1.0
O A:HOH314 5.0 63.1 1.0

Copper binding site 2 out of 2 in 2z7w

Go back to Copper Binding Sites List in 2z7w
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:38.0
occ:1.00
NE2 B:HIS118 2.1 23.0 1.0
ND1 B:HIS44 2.1 21.9 1.0
NE2 B:HIS61 2.3 26.6 1.0
NE2 B:HIS46 2.5 32.6 1.0
O B:HOH532 2.9 41.7 1.0
CD2 B:HIS118 2.9 23.9 1.0
CD2 B:HIS61 3.0 25.1 1.0
CG B:HIS44 3.1 23.0 1.0
CE1 B:HIS118 3.1 25.7 1.0
CE1 B:HIS46 3.2 32.1 1.0
CE1 B:HIS44 3.2 21.8 1.0
CB B:HIS44 3.3 22.2 1.0
CE1 B:HIS61 3.4 23.9 1.0
CD2 B:HIS46 3.6 30.9 1.0
CG B:HIS118 4.1 22.0 1.0
ND1 B:HIS118 4.1 21.7 1.0
CG B:HIS61 4.2 21.9 1.0
CD2 B:HIS44 4.2 21.8 1.0
NE2 B:HIS44 4.2 23.2 1.0
ND1 B:HIS61 4.3 20.6 1.0
ND1 B:HIS46 4.3 30.0 1.0
CA B:HIS44 4.5 20.5 1.0
CG B:HIS46 4.6 28.2 1.0
N B:HIS44 4.6 20.1 1.0
CG1 B:VAL116 4.7 27.2 1.0
CB B:VAL116 4.7 24.9 1.0
O B:HOH382 4.8 40.7 1.0
O B:HOH430 5.0 23.3 1.0

Reference:

S.Ito, T.Ishii, K.Uchida. Crystal Structures of H2O2-Treated Cu,Zn-Superoxide Dismutase To Be Published.
Page generated: Thu Sep 3 17:00:55 2020
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