Soat1 sterol O-acyltransferase 1 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Soat1provided by MGI
Official Full Name: sterol O-acyltransferase 1provided by MGI
Primary source: MGI:MGI:104665
See related: Ensembl:ENSMUSG00000026600 AllianceGenome:MGI:104665
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Mus musculus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as: ald; hid; Acact; ACAT-1; 8430426K15Rik
Summary: Enables sterol O-acyltransferase activity. Acts upstream of or within cholesterol metabolic process. Predicted to be located in endoplasmic reticulum and membrane. Predicted to be active in endoplasmic reticulum membrane. Is expressed in several structures, including alimentary system; ear; genitourinary system; heart; and viscerocranium. Human ortholog(s) of this gene implicated in Chagas disease. Orthologous to human SOAT1 (sterol O-acyltransferase 1). [provided by Alliance of Genome Resources, Nov 2024]
Expression: Broad expression in ovary adult (RPKM 42.6), adrenal adult (RPKM 30.6) and 22 other tissues See more
Orthologs: human all
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Genomic context

Location:: 1 G3; 1 67.71 cM

Exon count:: 16

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	1	NC_000067.7 (156255678..156301898, complement)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	1	NC_000067.6 (156428108..156474328, complement)

Chromosome 1 - NC_000067.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: Mouse ENCODE transcriptome data Mouse ENCODE transcriptome data
Description: RNA profiling data sets generated by the Mouse ENCODE project.
BioProject: PRJNA66167
Publication: PMID 25409824
Analysis date: n/a

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Physiological Effects of Soat1 Inactivation on Homeostasis of the Mouse Ocular Surface.
Title: Physiological Effects of Soat1 Inactivation on Homeostasis of the Mouse Ocular Surface.
Sterol O-acyltransferase (SOAT/ACAT) activity is required to form cholesterol crystals in hepatocyte lipid droplets.
Title: Sterol O-acyltransferase (SOAT/ACAT) activity is required to form cholesterol crystals in hepatocyte lipid droplets.
Comparative Biophysical Study of Meibomian Lipids of Wild Type and Soat1-Null Mice: Implications to Meibomian Gland Dysfunction and Dry Eye Disease.
Title: Comparative Biophysical Study of Meibomian Lipids of Wild Type and Soat1-Null Mice: Implications to Meibomian Gland Dysfunction and Dry Eye Disease.
Role of acyl-coenzyme A: cholesterol transferase 1 (ACAT1) in retinal neovascularization.
Title: Role of acyl-coenzyme A: cholesterol transferase 1 (ACAT1) in retinal neovascularization.
Acat1/Soat1 knockout extends the mutant Npc1 mouse lifespan and ameliorates functional deficiencies in multiple organelles of mutant cells.
Title: Acat1/Soat1 knockout extends the mutant Npc1 mouse lifespan and ameliorates functional deficiencies in multiple organelles of mutant cells.
Ceramide-mediated gut dysbiosis enhances cholesterol esterification and promotes colorectal tumorigenesis in mice.
Title: Ceramide-mediated gut dysbiosis enhances cholesterol esterification and promotes colorectal tumorigenesis in mice.
Circ-Tulp4 promotes beta-cell adaptation to lipotoxicity by regulating soat1 expression.
Title: Circ-Tulp4 promotes β-cell adaptation to lipotoxicity by regulating soat1 expression.
Involvement of ABC-transporters and acyltransferase 1 in intracellular cholesterol-mediated autophagy in bovine alveolar macrophages in response to the Bacillus Calmette-Guerin (BCG) infection.
Title: Involvement of ABC-transporters and acyltransferase 1 in intracellular cholesterol-mediated autophagy in bovine alveolar macrophages in response to the Bacillus Calmette-Guerin (BCG) infection.
Depletion of Cholesteryl Esters Causes Meibomian Gland Dysfunction-Like Symptoms in a Soat1-Null Mouse Model.
Title: Depletion of Cholesteryl Esters Causes Meibomian Gland Dysfunction-Like Symptoms in a Soat1-Null Mouse Model.
Soat1 mediates the mouse strain effects on cholesterol loading-induced endoplasmic reticulum stress and CHOP expression in macrophages.
Title: Soat1 mediates the mouse strain effects on cholesterol loading-induced endoplasmic reticulum stress and CHOP expression in macrophages.

Submit: New GeneRIF Correction See all GeneRIFs (23)

Phenotypes

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Associated conditions

Description	Tests
hair interior defect GeneReviews: Not available

Variation

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Alleles

Alleles of this type are documented at Mouse Genome Informatics (MGI)

Chemically induced (ENU) (1)
Endonuclease-mediated (3)
Spontaneous (1)
Targeted (4) 1 citation

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

Soat1 (e-PCR), detects polymorphism
- UniSTS:144476

SOAT1 (e-PCR)
- UniSTS:503751

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables cholesterol O-acyltransferase activity	IBA Inferred from Biological aspect of Ancestor more info
enables cholesterol O-acyltransferase activity	ISO Inferred from Sequence Orthology more info
enables cholesterol O-acyltransferase activity	ISS Inferred from Sequence or Structural Similarity more info
enables cholesterol binding	IBA Inferred from Biological aspect of Ancestor more info
enables cholesterol binding	ISO Inferred from Sequence Orthology more info
enables cholesterol binding	ISS Inferred from Sequence or Structural Similarity more info
enables fatty-acyl-CoA binding	IBA Inferred from Biological aspect of Ancestor more info
enables fatty-acyl-CoA binding	IEA Inferred from Electronic Annotation more info
enables fatty-acyl-CoA binding	ISO Inferred from Sequence Orthology more info
enables identical protein binding	ISO Inferred from Sequence Orthology more info
enables sterol O-acyltransferase activity	IDA Inferred from Direct Assay more info	PubMed
enables sterol O-acyltransferase activity	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in cholesterol efflux	IBA Inferred from Biological aspect of Ancestor more info
involved_in cholesterol efflux	IEA Inferred from Electronic Annotation more info
involved_in cholesterol efflux	ISO Inferred from Sequence Orthology more info
involved_in cholesterol homeostasis	ISO Inferred from Sequence Orthology more info
involved_in cholesterol homeostasis	ISS Inferred from Sequence or Structural Similarity more info
involved_in cholesterol metabolic process	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within cholesterol metabolic process	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within cholesterol metabolic process	ISO Inferred from Sequence Orthology more info
involved_in cholesterol metabolic process	ISO Inferred from Sequence Orthology more info
involved_in cholesterol storage	IEA Inferred from Electronic Annotation more info
involved_in cholesterol storage	ISO Inferred from Sequence Orthology more info
involved_in macrophage derived foam cell differentiation	IEA Inferred from Electronic Annotation more info
involved_in macrophage derived foam cell differentiation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of amyloid precursor protein biosynthetic process	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of amyloid precursor protein biosynthetic process	ISO Inferred from Sequence Orthology more info
involved_in very-low-density lipoprotein particle assembly	IEA Inferred from Electronic Annotation more info
involved_in very-low-density lipoprotein particle assembly	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
located_in endoplasmic reticulum	ISO Inferred from Sequence Orthology more info
is_active_in endoplasmic reticulum membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in endoplasmic reticulum membrane	IEA Inferred from Electronic Annotation more info
located_in endoplasmic reticulum membrane	ISO Inferred from Sequence Orthology more info
located_in membrane	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: sterol O-acyltransferase 1

Names: acyl-coenzyme A:cholesterol acyltransferase 1; adrenocortical lipid depletion; cholesterol acyltransferase 1

NP_033256.2

EC 2.3.1.26

XP_006496782.1

EC 2.3.1.26

XP_011237080.1

EC 2.3.1.26

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.