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Literature summary extracted from

  • Cavallini, D.; De Marco, C.; Scandurra, R.; Dupre, S.; Graziani, M.T.
    The enzymatic oxidation of cysteamine to hypotaurine. Purification and properties of the enzyme (1966), J. Biol. Chem., 241, 3189-3196.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
1.13.11.19 hydroxylamine cofactor-like compound Equus caballus
1.13.11.19 methylene blue cofactor-like compound Equus caballus
1.13.11.19 Se cofactor-like compound Equus caballus
1.13.11.19 Sulfide cofactor-like compound Equus caballus
1.13.11.19 sulfur cofactor-like compound Equus caballus

General Stability

EC Number General Stability Organism
1.13.11.19 exhaustive dialysis against water: partial denaturation, dialysis against water brought to pH 7.5 with concentrated ammonia or against 0.01 M potassium phosphate buffer, pH 7.6, has no effect Equus caballus

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.13.11.19 Fe 1 atom of nonheme iron per molecule of enzyme Equus caballus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.13.11.19 83000
-
sedimentation-diffusion equilibrium method Equus caballus

Organism

EC Number Organism UniProt Comment Textmining
1.13.11.19 Equus caballus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.13.11.19
-
Equus caballus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.13.11.19 kidney
-
Equus caballus
-

Storage Stability

EC Number Storage Stability Organism
1.13.11.19 0°C, 70% saturated ammonium sulfate, stable for months Equus caballus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.13.11.19 cysteamine + O2
-
Equus caballus hypotaurine
-
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1.13.11.19 additional information specific for cysteamine Equus caballus additional information
-
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