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Literature summary extracted from

  • Weinstein, C.L.; Griffith, O.W.
    Multiple forms of rat liver cysteinesulfinate decarboxylase (1987), J. Biol. Chem., 262, 7254-7263.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
4.1.1.29 alpha-Methyl-DL-cysteine sulfinate
-
 Rattus norvegicus
4.1.1.29 beta-DL-Homocysteine sulfonate
-
 Rattus norvegicus
4.1.1.29 beta-Ethylidene-DL-aspartate mechanism-based inhibitor Rattus norvegicus
4.1.1.29 beta-Methyleneaspartate mechanism-based Rattus norvegicus
4.1.1.29 D-Cysteine sulfinate
-
 Rattus norvegicus
4.1.1.29 DL-2-amino-3-phosphonopropionate
-
 Rattus norvegicus
4.1.1.29 L-Asp
-
 Rattus norvegicus
4.1.1.29 L-cysteine sulfonate
-
 Rattus norvegicus
4.1.1.29 L-Homocysteine sulfonate
-
 Rattus norvegicus

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.1.1.29 0.11
-
 cysteine sulfinate minor enzyme form Rattus norvegicus
4.1.1.29 0.121
-
 cysteine sulfinate major enzyme form Rattus norvegicus
4.1.1.29 0.536
-
 cysteine sulfonate minor enzyme form Rattus norvegicus
4.1.1.29 0.644
-
 cysteine sulfonate major enzyme form Rattus norvegicus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.1.1.29 53000
-
 2 * 53000, SDS-PAGE Rattus norvegicus
4.1.1.29 66000
-
 gel filtration Rattus norvegicus
4.1.1.29 96000
-
 analytical ultracentrifugation Rattus norvegicus
4.1.1.29 105000
-
 nondenaturing PAGE Rattus norvegicus

Organism

EC Number Organism UniProt Comment Textmining
4.1.1.29 Rattus norvegicus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.1.1.29 5 distinct enzyme species Rattus norvegicus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
4.1.1.29 liver female livers contain only 5% of the cysteinesulfinate decarboxylase activity of male livers Rattus norvegicus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.1.1.29 Cysteine sulfonate at 8.0% of the activity with L-cysteine sulfinate Rattus norvegicus ?
-
 ?
4.1.1.29 L-Cysteine sulfinate no activity with D-cysteine sulfinate Rattus norvegicus 2-Aminoethane sulfinate + CO2
-
 ?

Subunits

EC Number Subunits Comment Organism
4.1.1.29 dimer 2 * 53000, SDS-PAGE Rattus norvegicus