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Literature summary for 2.3.1.21 extracted from

  • Singh, H.; Poulos, A.
    Substrate specificity of rat liver mitochondrial carnitine palmitoyl transferase I: evidence against alpha-oxidation of phytanic acid in rat liver mitochondria (1995), FEBS Lett., 359, 179-183.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
malonyl-CoA inhibition is pH-dependent; inhibition is temperature dependent Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information kinetics Rattus norvegicus
0.042
-
L-carnitine
-
Rattus norvegicus
0.055
-
palmitoyl-CoA
-
Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
mitochondrion
-
Rattus norvegicus 5739
-

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
-
?

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Rattus norvegicus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acyl-CoA + L-carnitine
-
Rattus norvegicus CoA + L-acylcarnitine
-
?
additional information the branched chain fatty acid CoA-thioesters pristanoyl-CoA and phytanoyl-CoA, i.e. 2,6,10,14-tetramethylhexadecanoyl-CoA and 3,7,11,15-tetramethylhexadecanoyl-CoA, are no substrates in vivo, since they cannot be transported into mitochondria of liver Rattus norvegicus ?
-
?
palmitoyl-CoA + L-carnitine
-
Rattus norvegicus CoA + L-palmitoylcarnitine
-
?
stearoyl-CoA + L-carnitine
-
Rattus norvegicus CoA + L-stearoylcarnitine
-
?