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lecitincholesterolacyltransferasa [Phosphatidylcholine-Sterol O-Acyltransferase]

tematický
11
Termíny

fosfatidylcholinsterol-O-acyltransferasa
lecitinacyltransferasa
lecitincholesterolacyltransferáza

 

Cholesterol Ester Lysolecithin Acyltransferase
Lecithin Acyltransferase
Lecithin Cholesterol Acyltransferase
Phosophatidylcholine-Sterol Acyltransferase

Perzistentní odkaz   https://www.medvik.cz/link/D007862
Definice

Enzym vylučovaný z jater do plazmy u mnoha druhů savců. Přenosem mastné kyseliny z polohy C-2 lecitinu katalyzuje esterifikaci hydroxylové skupiny lipoproteinového cholesterolu. Při familiární deficienci lecitin:cholesterolacyltransferázy vede absence tohoto enzymu k nadbytku neesterifikovaného cholesterolu v plazmě.

An enzyme secreted from the liver into the plasma of many mammalian species. It catalyzes the esterification of the hydroxyl group of lipoprotein cholesterol by the transfer of a fatty acid from the C-2 position of lecithin. In familial lecithin:cholesterol acyltransferase deficiency disease, the absence of the enzyme results in an excess of unesterified cholesterol in plasma.

DUI
D007862 MeSH Prohlížeč
CUI
M0012276
CAS
Phosphatidylcholine:sterol O-acyltransferase
Předchozí užití
Acyltransferases (1966-1974); Cholesterol (1966-1974); Phosphatidylcholines (1966-1974)
Historická pozn.
98(75)
Veřejná pozn.
98; see LECITHIN ACYLTRANSFERASE 1978-97; see ACYLTRANSFERASES 1975-77

D Chemikálie a léčiva
D08.811 enzymy 1 554
D08.811.913 transferasy 72
D08.811.913.050 acyltransferasy 171
D08.811.913.050.080 acetyl-CoA-C-acyltransferasa 4
D08.811.913.050.134 acetyltransferasy 54
D08.811.913.050.170 ACP-S-malonyltransferasa 1
D08.811.913.050.200 aminoacyltransferasy 4
D08.811.913.050.276 5-aminolevulátsynthetasa 4
D08.811.913.050.331 ATP-citrát-(pro-S)-lyasa 8
D08.811.913.050.350 karnitinacyltransferasy 1
D08.811.913.050.368 citrátsynthasa 32
D08.811.913.050.614 2-isopropylmalátsynthasa
D08.811.913.050.618 malátsynthasa 1
D08.811.913.050.622 3-oxoacylsynthasa
D08.811.913.050.646 retinol-O-acyltransferasa
D08.811.913.050.668 serin-C-palmitoyltransferasa 5
D08.811.913.050.712 sfingosin-N-acyltransferasa 4
D08.811.913.050.799 cholesterolacyltransferasa 12
D09 sacharidy 724
D10 lipidy 2 535

LCAT protein, human Chemical MeSH Prohlížeč