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Literature summary for 1.15.1.1 extracted from

  • Haddad, N.I.; Yuan, Q.
    Purification and some properties of Cu,Zn superoxide dismutase from Radix lethospermi seed, kind of Chinese traditional medicine (2005), J. Chromatogr. B, 818, 123-131.
    View publication on PubMed
Search for more literature for 1.15.1.1

Inhibitors

Inhibitors Comment Organism Structure
cyanide
-
 Radix lethospermi
EDTA 2 mM, 18% inhibition Radix lethospermi
H2O2
-
 Radix lethospermi
additional information not inhibitory: dithiothreitol, sodium azide, 2-mercaptoethanol Radix lethospermi
sodium dodecylsulfate 2 mM, 34% inhibition Radix lethospermi

Metals/Ions

Metals/Ions Comment Organism Structure
copper
-
 Radix lethospermi
Zinc
-
 Radix lethospermi

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
30500
-
 2 * 30500, SDS-PAGE, MS Radix lethospermi
60000
-
 gel filtration Radix lethospermi

Organism

Organism UniProt Comment Textmining
Radix lethospermi
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Radix lethospermi

Source Tissue

Source Tissue Comment Organism Textmining
seed
-
 Radix lethospermi
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4843
-
-
 Radix lethospermi

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
O2- + H+
-
 Radix lethospermi O2 + H2O2
-
 ?

Subunits

Subunits Comment Organism
dimer 2 * 30500, SDS-PAGE, MS Radix lethospermi

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
45
-
 pH 7.8, stable up to 30 min Radix lethospermi

pH Stability

pH Stability pH Stability Maximum Comment Organism
6 9 25°C Radix lethospermi