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Literature summary for 1.15.1.1 extracted from

  • Holdom, M.D.; Hay, R.J.; Hamilton, A.J.
    The Cu,Zn superoxide dismutases of Aspergillus flavus, Aspergillus niger, Aspergillus nidulans, and Aspergillus terreus: purification and biochemical comparison with the Aspergillus fumigatus Cu,Zn superoxide dismutase (1996), Infect. Immun., 64, 3326-3332.
    View publication on PubMedView publication on EuropePMC

Inhibitors

Inhibitors Comment Organism Structure
CN-
-
Aspergillus flavus
CN-
-
Aspergillus nidulans
CN-
-
Aspergillus niger
CN-
-
Aspergillus terreus
diethyldithiocarbamate
-
Aspergillus flavus
diethyldithiocarbamate
-
Aspergillus nidulans
diethyldithiocarbamate
-
Aspergillus niger
diethyldithiocarbamate
-
Aspergillus terreus
EDTA
-
Aspergillus flavus
EDTA
-
Aspergillus nidulans
EDTA
-
Aspergillus niger
EDTA
-
Aspergillus terreus
N3-
-
Aspergillus flavus
N3-
-
Aspergillus nidulans
N3-
-
Aspergillus niger
N3-
-
Aspergillus terreus
o-phenanthroline
-
Aspergillus flavus
o-phenanthroline
-
Aspergillus nidulans
o-phenanthroline
-
Aspergillus niger
o-phenanthroline
-
Aspergillus terreus

Metals/Ions

Metals/Ions Comment Organism Structure
Cu2+
-
Aspergillus nidulans
Cu2+
-
Aspergillus niger
Cu2+
-
Aspergillus flavus
Cu2+
-
Aspergillus terreus
Zn2+
-
Aspergillus nidulans
Zn2+
-
Aspergillus niger
Zn2+
-
Aspergillus flavus
Zn2+
-
Aspergillus terreus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
18000
-
x * 18000, Cu,Zn-SOD, SDS-PAGE Aspergillus niger
19250
-
x * 19250, Cu,Zn-SOD, SDS-PAGE Aspergillus nidulans
55000
-
Cu,Zn-SOD, gel filtration Aspergillus nidulans
68500
-
Cu,Zn-SOD, gel filtration Aspergillus terreus
69000
-
Cu,Zn-SOD, gel filtration Aspergillus niger
123000
-
Cu,Zn-SOD, gel filtration Aspergillus flavus
175000
-
x * 175000, Cu,Zn-SOD, SDS-PAGE Aspergillus terreus
185000
-
x * 185000, Cu,Zn-SOD, SDS-PAGE Aspergillus flavus

Organism

Organism UniProt Comment Textmining
Aspergillus flavus
-
Cu,Zn-SOD
-
Aspergillus flavus CuZn-SOD
-
Cu,Zn-SOD
-
Aspergillus nidulans
-
Cu,Zn-SOD
-
Aspergillus nidulans CuZn-SOD
-
Cu,Zn-SOD
-
Aspergillus niger
-
Cu,Zn-SOD
-
Aspergillus niger CuZn-SOD
-
Cu,Zn-SOD
-
Aspergillus terreus
-
Cu,Zn-SOD
-
Aspergillus terreus CuZn-SOD
-
Cu,Zn-SOD
-

Purification (Commentary)

Purification (Comment) Organism
Cu,Zn-SOD Aspergillus nidulans
Cu,Zn-SOD Aspergillus niger
Cu,Zn-SOD Aspergillus flavus
Cu,Zn-SOD Aspergillus terreus

Reaction

Reaction Comment Organism Reaction ID
2 superoxide + 2 H+ = O2 + H2O2 amino acid composition, comparison Aspergillus nidulans
2 superoxide + 2 H+ = O2 + H2O2 amino acid composition, comparison Aspergillus niger
2 superoxide + 2 H+ = O2 + H2O2 amino acid composition, comparison Aspergillus flavus
2 superoxide + 2 H+ = O2 + H2O2 amino acid composition, comparison Aspergillus terreus

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Aspergillus nidulans
additional information
-
-
Aspergillus niger
additional information
-
-
Aspergillus flavus
additional information
-
-
Aspergillus terreus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
O2- + H+
-
Aspergillus nidulans O2 + H2O2
-
?
O2- + H+
-
Aspergillus niger O2 + H2O2
-
?
O2- + H+
-
Aspergillus flavus O2 + H2O2
-
?
O2- + H+
-
Aspergillus terreus O2 + H2O2
-
?
O2- + H+
-
Aspergillus niger CuZn-SOD O2 + H2O2
-
?
O2- + H+
-
Aspergillus nidulans CuZn-SOD O2 + H2O2
-
?
O2- + H+
-
Aspergillus flavus CuZn-SOD O2 + H2O2
-
?
O2- + H+
-
Aspergillus terreus CuZn-SOD O2 + H2O2
-
?

Subunits

Subunits Comment Organism
? x * 19250, Cu,Zn-SOD, SDS-PAGE Aspergillus nidulans
? x * 175000, Cu,Zn-SOD, SDS-PAGE Aspergillus terreus
? x * 185000, Cu,Zn-SOD, SDS-PAGE Aspergillus flavus
? x * 18000, Cu,Zn-SOD, SDS-PAGE Aspergillus niger

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
1 h, stable Aspergillus nidulans
50
-
1 h, stable Aspergillus niger
50
-
1 h, stable Aspergillus flavus
50
-
1 h, stable Aspergillus terreus
70
-
loss of activity after 30 min, Cu,Zn-SOD Aspergillus nidulans
70
-
loss of activity after 30 min, Cu,Zn-SOD Aspergillus niger
70
-
loss of activity after 30 min, Cu,Zn-SOD Aspergillus flavus
70
-
loss of activity after 30 min, Cu,Zn-SOD Aspergillus terreus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7 11
-
Aspergillus nidulans
7 11
-
Aspergillus niger
7 11
-
Aspergillus flavus
7 11
-
Aspergillus terreus