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Literature summary for 1.15.1.1 extracted from

  • Sevilla, F.; Lopez-Gorge, J.; Gomez, M.; del Rio, L.A.
    Manganese superoxide dismutase from a higher plant. Purification of a new Mn-containing enzyme (1980), Planta, 150, 153-157.
    View publication on PubMed
Search for more literature for 1.15.1.1

Metals/Ions

Metals/Ions Comment Organism Structure
Mn2+
-
 Pisum sativum

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
94000
-
 Mn-SOD, gel filtration Pisum sativum

Organism

Organism UniProt Comment Textmining
Pisum sativum
-
 Mn-SOD
-
Pisum sativum Mn-SOD
-
 Mn-SOD
-

Purification (Commentary)

Purification (Comment) Organism
Mn-SOD Pisum sativum

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
 Pisum sativum
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
 Pisum sativum

Storage Stability

Storage Stability Organism
-20°C, 1 month, 18% loss of activity Pisum sativum
4°C, 1 month, 24% loss of activity Pisum sativum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
O2- + H+
-
 Pisum sativum O2 + H2O2
-
 ?
O2- + H+
-
 Pisum sativum Mn-SOD O2 + H2O2
-
 ?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
additional information
-
 thermal stability of Mn-SOD at several temperatures, enzyme is more labile at higher temperatures Pisum sativum
50
-
 40 min, 50% loss of activity Pisum sativum
60
-
 5 min, 50% loss of activity Pisum sativum