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Literature summary for 2.3.1.43 extracted from

  • Jin, L.; Lee, Y.P.; Jonas, A.
    Biochemical and biophysical characterization of human recombinant lecithin: cholesterol acyltransferase (1997), J. Lipid Res., 38, 1085-1093.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Chinese hamster ovary cells, recombinant enzyme is structurally similar to plasma LCAT Homo sapiens

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
additional information
-
mass spectrometry analysis gives a range from 55700 to 59600 Homo sapiens
49000
-
x * 49000, denatured and deglycosylated enzyme Homo sapiens
73000
-
x * 73000, recombinant enzyme, SDS-PAGE Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
glycoprotein glycosylation in a recombinant enzyme is more extensive than that of isolated from plasma Homo sapiens

Purification (Commentary)

Purification (Comment) Organism
purification of recombinant enzymes Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
recombinant enzyme is half as enzymatically active as plasma LCAT Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
phosphatidylcholine + sterol
-
Homo sapiens 1-acylglycerophosphocholine + sterol ester
-
?

Subunits

Subunits Comment Organism
? x * 73000, recombinant enzyme, SDS-PAGE Homo sapiens
? x * 49000, denatured and deglycosylated enzyme Homo sapiens