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Literature summary for 2.3.1.21 extracted from

  • Miyazawa, S.; Ozaka, H.; Osumi, T.; Hashiomoto, T.
    Purification and properties of carnitine octanoyltransferase and carnitine palmitoyltransferase from rat liver (1983), J. Biochem., 94, 529-542.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
di(2-ethyl-hexyl)phtalate
-
Rattus norvegicus

General Stability

General Stability Organism
quite stable at all steps of purification Rattus norvegicus

Inhibitors

Inhibitors Comment Organism Structure
2-bromopalmitoyl-CoA no inhibition Rattus norvegicus
malonyl-CoA
-
Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information
-
Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
membrane
-
Rattus norvegicus 16020
-
mitochondrion
-
Rattus norvegicus 5739
-
nucleus
-
Rattus norvegicus 5634
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
69200
-
x * 69200, SDS-PAGE Rattus norvegicus
280000 320000 gel filtration Rattus norvegicus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
acyl-CoA + L-carnitine Rattus norvegicus
-
CoA + L-acylcarnitine
-
r

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Rattus norvegicus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
29.6
-
purified enzyme Rattus norvegicus

Storage Stability

Storage Stability Organism
-20°C, several months Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acyl-CoA + L-carnitine
-
Rattus norvegicus CoA + L-acylcarnitine
-
r
acyl-CoA + L-carnitine substrate specificity Rattus norvegicus CoA + L-acylcarnitine
-
r
palmitoyl-CoA + L-carnitine
-
Rattus norvegicus CoA + L-palmitoylcarnitine
-
r

Subunits

Subunits Comment Organism
? x * 69200, SDS-PAGE Rattus norvegicus