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Literature summary extracted from

  • Ikebuchi, M.; Takeuchi, K.; Yamane, T.; Ogikubo, O.; Maeda, T.; Kimura, H.; Ohkubo, I.
    Primary structure and properties of Mn-superoxide dismutase from scallop adductor muscle (2006), Int. J. Biochem. Cell Biol., 38, 521-532.
    View publication on PubMed

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.15.1.1 22321
-
 4 * 22321, MALDI-TOF, 4 * 24000-25000, SDS-PAGE in absence, 4 * 25000, in presence of 2-mercaptoethanol Mizuhopecten yessoensis
1.15.1.1 25000
-
 4 * 22321, MALDI-TOF, 4 * 24000-25000, SDS-PAGE in absence, 4 * 25000, in presence of 2-mercaptoethanol Mizuhopecten yessoensis
1.15.1.1 93000 95000 gel filtration, PAGE Mizuhopecten yessoensis

Organism

EC Number Organism UniProt Comment Textmining
1.15.1.1 Mizuhopecten yessoensis
-
 scallop Mn-superoxide dismutase
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.15.1.1 muscle adductor muscle Mizuhopecten yessoensis
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.15.1.1 43160
-
-
 Mizuhopecten yessoensis

Storage Stability

EC Number Storage Stability Organism
1.15.1.1 -20°C, loss of 50% of activity during one cycle of freezing and thawing, addition of 50% ethylene glycol preserve activity at -20°C Mizuhopecten yessoensis
1.15.1.1 4°C, phosphate buffer, pH 7.5, stable for 10-14 days Mizuhopecten yessoensis

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.15.1.1 O2- + H+
-
 Mizuhopecten yessoensis O2 + H2O2
-
 ?

Subunits

EC Number Subunits Comment Organism
1.15.1.1 tetramer 4 * 22321, MALDI-TOF, 4 * 24000-25000, SDS-PAGE in absence, 4 * 25000, in presence of 2-mercaptoethanol Mizuhopecten yessoensis

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
1.15.1.1 50
-
 30 min, stable Mizuhopecten yessoensis

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.15.1.1 7 7.5
-
 Mizuhopecten yessoensis

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
1.15.1.1 4.5
-
 decrease in activity by 90% Mizuhopecten yessoensis
1.15.1.1 5 11
-
 Mizuhopecten yessoensis