CRAT

CRAT Gene Summary

This gene encodes carnitine O-acetyltransferase, a member of the carnitine acyltransferase family and a key metabolic pathway enzyme which plays an important role in energy homeostasis and fat metabolism. This enzyme catalyzes the reversible transfer of acyl groups from an acyl-CoA thioester to carnitine and regulates the ratio of acyl-CoA/CoA. It is found in both the mitochondria and the peroxisome. Alternative splicing results in transcript variants encoding different isoforms that may localize to different subcellular compartments. [provided by RefSeq, Oct 2016]

Details

Type
Retained Intron
Official Symbol
CRAT
Official Name
carnitine O-acetyltransferase [Source:HGNC Symbol;Acc:HGNC:2342]
Ensembl ID
ENSG00000095321
Bio databases IDs NCBI: 1384 Ensembl: ENSG00000095321
Aliases carnitine O-acetyltransferase
Synonyms
Acetyl Carnitine Transferase,Act,CARAT,CARNITINE ACETYLTRANSFERASE,carnitine O-acetyltransferase,CAT,CAT1,NBIA8
Species
Human, Homo sapiens

Protein Domains

A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • acyl-CoA oxidase
  • carnitine O-acetyltransferase
  • Choline/Carnitine o-acyltransferase
  • enzyme

Pathways

Biological processes and signaling networks where the CRAT gene plays a role, providing insight into its function and relevance in health or disease.

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
binds
  • F12
  • HSPD1
  • TRIM67
  • ATP5F1A
  • RASL10B
  • CGAS
  • ZRANB1
  • SMAD4
  • CS
  • ISCA1
disease
  • weight gain
  • myelodysplastic syndrome
  • androgenic alopecia
  • psoriasis
  • carnitine acetyltransferase deficiency
  • neurodegeneration with brain iron accumulation 8
  • neurodegeneration with brain iron accumulation
regulated by
  • SLC27A2
  • insulin
  • BAG3
  • sirolimus
  • CTNNB1
  • L-carnitine
  • TRAP1
  • TP53
  • TCTN1
  • cyfluthrin
regulates
  • D-glucose
  • carbon
  • acetyl-coenzyme A
  • corticosterone
  • 4,8-dimethylnonanoyl-CoA
  • acetyl-L-carnitine
  • fatty acid
  • oleic acid
  • non-esterified fatty acid
  • short chain fatty acid
role in cell
  • oxidation in

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Cytoplasm
  • peroxisomal matrix
  • Endoplasmic Reticulum
  • Mitochondria
  • cytosol
  • endoplasmic reticulum membrane
  • mitochondrial membrane
  • mitochondrial inner membrane
  • peroxisomes

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the CRAT gene, providing context for its role in the cell.

BIOLOGICAL PROCESS

Functions and activities the gene product is involved in
  • fatty acid beta-oxidation using acyl-CoA oxidase
  • carnitine metabolic process, CoA-linked
  • medium-chain fatty acid metabolic process
  • short-chain fatty acid metabolic process

CELLULAR COMPONENT

Where in the cell the gene product is active
  • peroxisome
  • mitochondrion
  • cytosol
  • endoplasmic reticulum
  • peroxisomal matrix
  • mitochondrial inner membrane

MOLECULAR FUNCTION

What the gene product does at the molecular level
  • carnitine O-acetyltransferase activity
  • acyl-CoA oxidase activity
  • carnitine O-octanoyltransferase activity

Gene-Specific Assays for Results You Can Trust

Streamline your workflow with assays designed for this gene. Our targeted dPCR and qPCR assays help you generate meaningful data – efficiently and accurately.