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Literature summary extracted from

  • Ken, C.F.; Lee, C.C.; Duan, K.J.; Lin, C.T.
    Unusual stability of manganese superoxide dismutase from a new species, Tatumella ptyseos ct: its gene structure, expression, and enzyme properties (2005), Protein Expr. Purif., 40, 42-50.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
1.15.1.1
-
 Tatumella ptyseos

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.15.1.1 Manganese putatively coordinated by H27, H81, D167, H171 Tatumella ptyseos

Organism

EC Number Organism UniProt Comment Textmining
1.15.1.1 Tatumella ptyseos Q71S33 MnSOD
-

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 6540
-
 pH 10.2, 25°C Tatumella ptyseos

Substrates and Products (Substrate)

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

Subunits

EC Number Subunits Comment Organism
1.15.1.1 dimer and monomer, PAGE Tatumella ptyseos
1.15.1.1 monomer and dimer, PAGE Tatumella ptyseos

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
1.15.1.1 4
-
 4-10% residual activity due to dissociation of the enzyme dimer Tatumella ptyseos
1.15.1.1 5 12
-
 Tatumella ptyseos