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lecithin-cholesterol acyltransferase

Summary

Gene Symbol

LCAT

Aliases

phosphatidylcholine--sterol O-acyltransferase

Organism

Homo sapiens (human)

External Links

NCBI Gene

3931

HGNC

6522

KEGG Gene ID

hsa:3931

PubChem

3931

Alliance of Genome Resources

HGNC:6522

Annotation

Keyword

3D-structure
Acyltransferase
Cholesterol metabolism
Corneal dystrophy
Direct protein sequencing
Disease variant
Disulfide bond
Glycoprotein
Hydrolase
Reference proteome
Secreted
Signal

Proteins

Displaying **all 2** entries
UniProt	Protein Name
P04180	1-alkyl-2-acetylglycerophosphocholine esterase Lecithin-cholesterol acyltransferase Phospholipid-cholesterol acyltransferase Platelet-activating factor acetylhydrolase
A0A140VK24	Lecithin-cholesterol acyltransferase Phospholipid-cholesterol acyltransferase

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **6 - 10** of 12 in total

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GO Term	Evidence Code	PMID
lipoprotein biosynthetic process	IEA
cholesterol homeostasis	IDA	4335615
regulation of high-density lipoprotein particle assembly	IEA
very-low-density lipoprotein particle remodeling	IDA	15654758
phospholipid metabolic process	IDA	4335615

GO Hierarchy

biological process

metabolic process [inference]

nitrogen compound metabolic process [inference]

organonitrogen compound metabolic process [inference]

protein metabolic process [inference]

lipoprotein metabolic process [inference]

lipoprotein biosynthetic process

phosphatidylcholine metabolic process

phosphatidylcholine biosynthetic process

organonitrogen compound biosynthetic process [inference]

biosynthetic process [inference]

cellular biosynthetic process [inference]

macromolecule biosynthetic process [inference]

lipoprotein biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

macromolecule biosynthetic process [inference]

lipoprotein biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

organonitrogen compound biosynthetic process [inference]

cellular metabolic process [inference]

phosphorus metabolic process [inference]

phosphate-containing compound metabolic process [inference]

phospholipid metabolic process

glycerophospholipid metabolic process [inference]

phosphatidylcholine metabolic process

phosphatidylcholine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

organophosphate metabolic process [inference]

phospholipid metabolic process

glycerophospholipid metabolic process [inference]

phosphatidylcholine metabolic process

phosphatidylcholine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

cellular biosynthetic process [inference]

macromolecule biosynthetic process [inference]

lipoprotein biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

cellular lipid metabolic process [inference]

phospholipid metabolic process

glycerophospholipid metabolic process [inference]

phosphatidylcholine metabolic process

phosphatidylcholine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

phosphatidylcholine metabolic process

phosphatidylcholine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

primary metabolic process [inference]

lipid metabolic process

steroid metabolic process [inference]

sterol metabolic process [inference]

cholesterol metabolic process

lipid biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

cellular lipid metabolic process [inference]

phospholipid metabolic process

glycerophospholipid metabolic process [inference]

phosphatidylcholine metabolic process

phosphatidylcholine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

phosphatidylcholine metabolic process

phosphatidylcholine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

protein metabolic process [inference]

lipoprotein metabolic process [inference]

lipoprotein biosynthetic process

small molecule metabolic process [inference]

alcohol metabolic process [inference]

secondary alcohol metabolic process [inference]

cholesterol metabolic process

organic substance metabolic process [inference]

lipid metabolic process

steroid metabolic process [inference]

sterol metabolic process [inference]

cholesterol metabolic process

lipid biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

cellular lipid metabolic process [inference]

phospholipid metabolic process

glycerophospholipid metabolic process [inference]

phosphatidylcholine metabolic process

phosphatidylcholine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

phosphatidylcholine metabolic process

phosphatidylcholine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

organophosphate metabolic process [inference]

phospholipid metabolic process

glycerophospholipid metabolic process [inference]

phosphatidylcholine metabolic process

phosphatidylcholine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

macromolecule metabolic process [inference]

macromolecule biosynthetic process [inference]

lipoprotein biosynthetic process

protein metabolic process [inference]

lipoprotein metabolic process [inference]

lipoprotein biosynthetic process

organic cyclic compound metabolic process [inference]

steroid metabolic process [inference]

sterol metabolic process [inference]

cholesterol metabolic process

organonitrogen compound metabolic process [inference]

protein metabolic process [inference]

lipoprotein metabolic process [inference]

lipoprotein biosynthetic process

phosphatidylcholine metabolic process

phosphatidylcholine biosynthetic process

organonitrogen compound biosynthetic process [inference]

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

macromolecule biosynthetic process [inference]

lipoprotein biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

organonitrogen compound biosynthetic process [inference]

organic hydroxy compound metabolic process [inference]

alcohol metabolic process [inference]

secondary alcohol metabolic process [inference]

cholesterol metabolic process

sterol metabolic process [inference]

cholesterol metabolic process

cellular process [inference]

cellular metabolic process [inference]

phosphorus metabolic process [inference]

phosphate-containing compound metabolic process [inference]

phospholipid metabolic process

glycerophospholipid metabolic process [inference]

phosphatidylcholine metabolic process

phosphatidylcholine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

organophosphate metabolic process [inference]

phospholipid metabolic process

glycerophospholipid metabolic process [inference]

phosphatidylcholine metabolic process

phosphatidylcholine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

cellular biosynthetic process [inference]

macromolecule biosynthetic process [inference]

lipoprotein biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

cellular lipid metabolic process [inference]

phospholipid metabolic process

glycerophospholipid metabolic process [inference]

phosphatidylcholine metabolic process

phosphatidylcholine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

phosphatidylcholine metabolic process

phosphatidylcholine biosynthetic process

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

phosphatidylcholine biosynthetic process

cellular component organization or biogenesis [inference]

cellular component organization [inference]

protein-containing complex organization [inference]

protein-containing complex remodeling [inference]

protein-lipid complex remodeling [inference]

plasma lipoprotein particle remodeling [inference]

triglyceride-rich lipoprotein particle remodeling [inference]

very-low-density lipoprotein particle remodeling

high-density lipoprotein particle remodeling

protein-lipid complex organization [inference]

protein-lipid complex remodeling [inference]

plasma lipoprotein particle remodeling [inference]

triglyceride-rich lipoprotein particle remodeling [inference]

very-low-density lipoprotein particle remodeling

high-density lipoprotein particle remodeling

plasma lipoprotein particle organization [inference]

plasma lipoprotein particle remodeling [inference]

triglyceride-rich lipoprotein particle remodeling [inference]

very-low-density lipoprotein particle remodeling

high-density lipoprotein particle remodeling

multicellular organismal process [inference]

plasma lipoprotein particle organization [inference]

plasma lipoprotein particle remodeling [inference]

triglyceride-rich lipoprotein particle remodeling [inference]

very-low-density lipoprotein particle remodeling

high-density lipoprotein particle remodeling

homeostatic process [inference]

chemical homeostasis [inference]

lipid homeostasis [inference]

sterol homeostasis [inference]

cholesterol homeostasis

localization [inference]

establishment of localization [inference]

transport [inference]

organic substance transport [inference]

lipid transport [inference]

sterol transport [inference]

cholesterol transport

reverse cholesterol transport

organic hydroxy compound transport [inference]

sterol transport [inference]

cholesterol transport

reverse cholesterol transport

biological regulation [inference]

regulation of biological process [inference]

regulation of cellular process [inference]

regulation of cellular component biogenesis [inference]

regulation of protein-containing complex assembly [inference]

regulation of high-density lipoprotein particle assembly

regulation of cellular component organization [inference]

regulation of protein-containing complex assembly [inference]

regulation of high-density lipoprotein particle assembly

regulation of multicellular organismal process [inference]

regulation of high-density lipoprotein particle assembly

Displaying **all 4** entries
GO Term	Evidence Code	PMID
extracellular region	TAS
high-density lipoprotein particle	IDA	3104518
extracellular space	IBA IDA	10559507 3458198 4335615 8016111
extracellular exosome	HDA	23533145

GO Hierarchy

cellular component

protein-containing complex [inference]

protein-lipid complex [inference]

lipoprotein particle [inference]

plasma lipoprotein particle [inference]

high-density lipoprotein particle

cellular anatomical entity [inference]

organelle [inference]

membrane-bounded organelle [inference]

vesicle [inference]

extracellular vesicle [inference]

extracellular exosome

extracellular membrane-bounded organelle [inference]

extracellular vesicle [inference]

extracellular exosome

extracellular organelle [inference]

extracellular membrane-bounded organelle [inference]

extracellular vesicle [inference]

extracellular exosome

Displaying entry **6 - 6** of 6 in total

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GO Term	Evidence Code	PMID
phosphatidylcholine-sterol O-acyltransferase activity	IBA IDA NAS TAS	10559507 11966470 26195816 3458198 4335615

GO Hierarchy

molecular function

catalytic activity [inference]

transferase activity [inference]

acyltransferase activity [inference]

acyltransferase activity, transferring groups other than amino-acyl groups [inference]

O-acyltransferase activity [inference]

phosphatidylcholine-sterol O-acyltransferase activity

acetyltransferase activity [inference]

platelet-activating factor acetyltransferase activity

hydrolase activity [inference]

hydrolase activity, acting on ester bonds [inference]

lipase activity [inference]

sterol esterase activity

carboxylic ester hydrolase activity [inference]

binding [inference]

protein binding

apolipoprotein binding [inference]

apolipoprotein A-I binding

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

Acyltransferase

Functional Category

I: Lipid transport and metabolism
J: Translation, ribosomal structure and biogenesis

Displaying **all 6** entries
Gene Ontology
O-acyltransferase activity
lipid metabolic process
lipid storage
phospholipid
triglyceride biosynthetic process
triglyceride lipase activity

Displaying **all 2** entries
InterPro
Alpha/Beta hydrolase fold
Lecithin

KEGG BRITE Database

Orthology

K00650

Name

lecithin-cholesterol acyltransferase [EC:2.3.1.43]

References

2880847

Rhea

RHEA:21204

a sterol + a 1,2-diacyl-sn-glycero-3-phosphocholine

a sterol ester + a 1-acyl-sn-glycero-3-phosphocholine

Enzyme

2.3.1.43

PMID

RHEA:17777

H₂O + a 1-O-alkyl-2-acetyl-sn-glycero-3-phosphocholine

H⁺ + acetate + 1-O-alkyl-sn-glycero-3-phosphocholine

Enzyme

3.1.1.47

PMID

Disease

Disease Ontology

Displaying **all 5** entries
DO ID	Disease Name	Source
DOID:1168	familial hyperlipidemia	Alliance of Genome Resources
DOID:1391	Norum disease	Alliance of Genome Resources
DOID:2349	arteriosclerosis	Alliance of Genome Resources
DOID:5844	myocardial infarction	Alliance of Genome Resources
DOID:783	end stage renal disease	Alliance of Genome Resources

The Human Phenotype Ontology

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HPO ID	HPO Term
HP:0000007	Autosomal recessive inheritance
HP:0000083	Renal insufficiency
HP:0000093	Proteinuria
HP:0000505	Visual impairment
HP:0001084	Corneal arcus
HP:0001681	Angina pectoris
HP:0001744	Splenomegaly
HP:0001878	Hemolytic anemia
HP:0001895	Normochromic anemia
HP:0002155	Hypertriglyceridemia

Displaying **all 3** entries
Disease ID	Disease Name
OMIM:245900	Norum disease
OMIM:136120	fish eye disease
ORPHA:79292	fish eye disease

PubChem Disease

GHR Health Conditions

MedGen Diseases

OMIM Phenotypes

KEGG Diseases

Gene-Disease-Co-Occurrences-in-Literature (PubChem)

LIPID MAPS Gene / Proteome Database

LMPD ID: LMP001118
Gene Name: lecithin-cholesterol acyltransferase

Ortholog

Displaying entries **1 - 10** of 86 in total

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Species	Gene ID	Alliance of Genome Resources	Orthologous MAtrix
Mus musculus	16816	MGI:96755	MOUSE57683
Rattus norvegicus	24530	RGD:2993	RATNO14838
Caenorhabditis elegans	172457	WB:WBGene00010872
Drosophila melanogaster	261623	FB:FBgn0051683
Drosophila melanogaster	326109	FB:FBgn0042175
Xenopus laevis	447501	Xenbase:XB-GENE-980401
Xenopus tropicalis	448241	Xenbase:XB-GENE-980396
Canis lupus familiaris	479680		CANLF16031
Bos taurus	510960		BOVIN10662
Macaca mulatta	701872		MACMU25819

GlyTouCan

GlyComb

GlycoPOST

UniCarb-DR

LM-GlycoRepo

All Resources

Other Information

Tools

Search Tools

Summary

External Links

Annotation

OrthoDB (Group)

KEGG BRITE Database

PubChem Disease

LIPID MAPS Gene / Proteome Database

International Collaboration

Acknowledgements