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Copper in PDB 7wx1: E40K/M117L Variant of Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris)

Enzymatic activity of E40K/M117L Variant of Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris)

All present enzymatic activity of E40K/M117L Variant of Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris):
1.15.1.1;

Protein crystallography data

The structure of E40K/M117L Variant of Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris), PDB code: 7wx1 was solved by S.Narikiyo, Y.Furukawa, M.Akutsu, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 46.48 / 1.65
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 37.511, 50.17, 185.751, 90, 90, 90
R / Rfree (%) 23.1 / 26.2

Other elements in 7wx1:

The structure of E40K/M117L Variant of Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris) also contains other interesting chemical elements:

Zinc (Zn) 2 atoms

Copper Binding Sites:

The binding sites of Copper atom in the E40K/M117L Variant of Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris) (pdb code 7wx1). This binding sites where shown within 5.0 Angstroms radius around Copper atom.
In total 2 binding sites of Copper where determined in the E40K/M117L Variant of Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris), PDB code: 7wx1:
Jump to Copper binding site number: 1; 2;

Copper binding site 1 out of 2 in 7wx1

Go back to Copper Binding Sites List in 7wx1
Copper binding site 1 out of 2 in the E40K/M117L Variant of Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris)


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 1 of E40K/M117L Variant of Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cu202

b:38.7
occ:1.00
NE2 A:HIS48 2.0 38.2 1.0
ND1 A:HIS46 2.1 42.1 1.0
NE2 A:HIS120 2.1 45.2 1.0
CE1 A:HIS48 2.8 37.2 1.0
CG A:HIS46 3.0 45.0 1.0
NE2 A:HIS63 3.0 37.5 1.0
CE1 A:HIS120 3.1 40.4 1.0
CD2 A:HIS120 3.1 44.1 1.0
CD2 A:HIS48 3.1 34.8 1.0
CE1 A:HIS46 3.1 45.3 1.0
CB A:HIS46 3.2 39.2 1.0
CD2 A:HIS63 3.6 39.5 1.0
O A:HOH348 3.6 49.1 1.0
CE1 A:HIS63 3.9 41.1 1.0
ND1 A:HIS48 4.0 37.7 1.0
CB A:VAL118 4.0 34.3 1.0
CG1 A:VAL118 4.0 35.5 1.0
ND1 A:HIS120 4.1 37.3 1.0
CG A:HIS48 4.1 34.8 1.0
CD2 A:HIS46 4.2 45.8 1.0
CG A:HIS120 4.2 41.9 1.0
CA A:HIS46 4.2 37.5 1.0
NE2 A:HIS46 4.2 42.8 1.0
N A:HIS46 4.2 34.5 1.0
O A:VAL118 4.3 33.7 1.0
CG A:HIS63 4.6 39.1 1.0
C A:HIS46 4.7 36.5 1.0
O A:HIS46 4.7 35.6 1.0
ND1 A:HIS63 4.7 38.6 1.0
CG2 A:VAL118 4.8 35.7 1.0
C A:VAL118 4.9 40.3 1.0

Copper binding site 2 out of 2 in 7wx1

Go back to Copper Binding Sites List in 7wx1
Copper binding site 2 out of 2 in the E40K/M117L Variant of Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris)


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 2 of E40K/M117L Variant of Cu/Zn-Superoxide Dismutase From Dog (Canis Familiaris) within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cu202

b:32.7
occ:1.00
NE2 B:HIS120 2.0 32.5 1.0
ND1 B:HIS46 2.0 31.5 1.0
NE2 B:HIS48 2.0 28.0 1.0
CD2 B:HIS120 2.9 30.7 1.0
CE1 B:HIS46 2.9 29.1 1.0
CG B:HIS46 3.0 30.7 1.0
CE1 B:HIS120 3.0 31.5 1.0
CD2 B:HIS48 3.0 26.9 1.0
CE1 B:HIS48 3.1 28.9 1.0
NE2 B:HIS63 3.3 33.5 1.0
CB B:HIS46 3.3 29.2 1.0
CD2 B:HIS63 3.7 31.4 1.0
O B:HOH366 4.0 44.2 1.0
CB B:VAL118 4.0 29.3 1.0
CG B:HIS120 4.1 32.0 1.0
ND1 B:HIS120 4.1 33.0 1.0
NE2 B:HIS46 4.1 30.4 1.0
CD2 B:HIS46 4.1 31.9 1.0
CE1 B:HIS63 4.1 32.1 1.0
ND1 B:HIS48 4.1 28.6 1.0
CG B:HIS48 4.2 28.8 1.0
N B:HIS46 4.2 29.0 1.0
CG1 B:VAL118 4.3 31.5 1.0
CA B:HIS46 4.3 29.0 1.0
O B:VAL118 4.4 27.0 1.0
O B:HIS46 4.6 30.6 1.0
CG2 B:VAL118 4.6 29.6 1.0
CG B:HIS63 4.7 30.5 1.0
C B:HIS46 4.7 28.4 1.0
ND1 B:HIS63 4.9 29.4 1.0
C B:VAL118 4.9 30.2 1.0
CA B:VAL118 5.0 29.5 1.0

Reference:

S.Narikiyo, Y.Furukawa, M.Akutsu. Crystal Structure of Dog Superoxide Dismutase To Be Published.
Page generated: Tue Apr 4 23:31:13 2023

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