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Literature summary extracted from

  • Matsuura, T.; Ross, A.C.
    Regulation of hepatic lecithin:retinol acyltransferase activity by retinoic acid (1993), Arch. Biochem. Biophys., 301, 221-227.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
2.3.1.135 additional information activation is blocked completely in vivo by cycloheximide Rattus norvegicus
2.3.1.135 additional information activation and mRNA expression for LRAT is blocked completely in vivo by actinomycin D Rattus norvegicus
2.3.1.135 retinoic acid restores normal level of liver LRAT activity in vitamin A deficient and depleted rats Rattus norvegicus
2.3.1.135 retinoic acid optimal dose, 0.020 mg Rattus norvegicus
2.3.1.135 Vitamin A
-
Rattus norvegicus

Organism

EC Number Organism UniProt Comment Textmining
2.3.1.135 Rattus norvegicus
-
vitamin A depleted diet fed
-
2.3.1.135 Rattus norvegicus
-
vitamin A deficient and sufficient diet fed
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.3.1.135 intestine
-
Rattus norvegicus
-
2.3.1.135 liver undetectable in vitamin A depleted rats Rattus norvegicus
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.3.1.135 0.000036
-
vitamin A-deficient rats treated orally with retinyl palmitate Rattus norvegicus
2.3.1.135 0.0000401
-
vitamin A-deficient rats treated intraperitoneally with retinoic acid Rattus norvegicus
2.3.1.135 0.0000415
-
vitamin A-deficient rats treated intraperitoneally with retinol Rattus norvegicus
2.3.1.135 0.0000434
-
vitamin A-deficient rats treated orally with retinoic acid Rattus norvegicus
2.3.1.135 0.0021
-
liver LRAT activity in vitamin A-deficient rats Rattus norvegicus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.3.1.135 phosphatidylcholine + retinol-(cellular-retinol-binding-protein)
-
Rattus norvegicus 2-acylglycerophosphocholine + retinyl ester-(cellular-retinol-binding-protein)
-
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