Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Duffel, M.W.; Jakoby, W.B.
    Cysteine S-conjugate N-acetyltransferase (1985), Methods Enzymol., 113, 516-521.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.3.1.80 additional information
-
additional information substitution of oxygen for sulfur as in O-benzyl-L-serine, greatly increases the apparent Km, with only slight decrease in maximal velocity Rattus norvegicus
2.3.1.80 0.026
-
S-acetyl-CoA
-
Rattus norvegicus
2.3.1.80 0.063
-
S-butyl-L-cysteine
-
Rattus norvegicus
2.3.1.80 0.14
-
S-Benzyl-L-cysteine
-
Rattus norvegicus
2.3.1.80 0.67
-
S-propyl-L-cysteine
-
Rattus norvegicus
2.3.1.80 2.6
-
O-benzyl-L-serine
-
Rattus norvegicus
2.3.1.80 7.1
-
S-ethyl-L-cysteine
-
Rattus norvegicus

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.3.1.80 microsome
-
Rattus norvegicus
-
-

Organism

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

Purification (Commentary)

EC Number Purification (Comment) Organism
2.3.1.80 partial Rattus norvegicus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.3.1.80 kidney
-
Rattus norvegicus
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.3.1.80 0.394
-
-
Rattus norvegicus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.3.1.80 acetyl-CoA + O-benzyl-L-serine
-
Rattus norvegicus CoA + N-acetyl-O-benzyl-L-cysteine
-
?
2.3.1.80 acetyl-CoA + S-benzyl-L-cysteine best substrate Rattus norvegicus CoA + N-acetyl-S-benzyl-L-cysteine
-
?
2.3.1.80 acetyl-CoA + S-butyl-L-cysteine
-
Rattus norvegicus CoA + N-acetyl-S-butyl-L-cysteine
-
?
2.3.1.80 acetyl-CoA + S-ethyl-L-cysteine
-
Rattus norvegicus CoA + N-acetyl-S-ethyl-L-cysteine
-
?
2.3.1.80 acetyl-CoA + S-propyl-L-cysteine
-
Rattus norvegicus CoA + N-acetyl-S-propyl-L-cysteine
-
?
2.3.1.80 additional information no substrate: aniline, o-aminobenzoate, D-cysteine, L-methionine, L-leucine, L-phenylalanine, L-glutamate Rattus norvegicus ?
-
?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.3.1.80 37
-
assay at Rattus norvegicus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.3.1.80 6.8 7
-
Rattus norvegicus