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Literature summary for 4.1.1.29 extracted from

  • Wu, J.Y.
    Purification and characterization of cysteic acid and cysteine sulfinic acid decarboxylase and L-glutamate decarboxylase from bovine brain (1982), Proc. Natl. Acad. Sci. USA, 79, 4270-4274.
    View publication on PubMedView publication on EuropePMC
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KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.18
-
 cysteine sulfinic acids
-
 Bos taurus
0.22
-
 L-cysteic acid
-
 Bos taurus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
Cysteine sulfinate Bos taurus enzyme is responsible for biosynthesis of taurine ?
-
 ?

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
brain
-
 Bos taurus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.072
-
-
 Bos taurus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Cysteic acid
-
 Bos taurus 2-Aminoethane sulfonate + CO2
-
 ?
Cysteine sulfinate enzyme is responsible for biosynthesis of taurine Bos taurus ?
-
 ?
cysteine sulfinic acids
-
 Bos taurus ?
-
 ?
Glu L-Glu is not decarboxylated Bos taurus 4-Aminobutanoate + CO2
-
 ?
L-Cysteine sulfinate
-
 Bos taurus 2-Aminoethane sulfinate + CO2
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
additional information
-
-
 Bos taurus