Cpt1a - carnitine palmitoyltransferase 1A Gene

Also Known as CPT-Ia

Species: Rattus norvegicus

Gene Type: protein coding
Gene ID: 25757

Summary

Enables carnitine O-palmitoyltransferase activity and identical protein binding activity. Involved in several processes, including fatty acid metabolic process; liver regeneration; and response to tetrachloromethane. Located in mitochondrial outer membrane. Is integral component of mitochondrial outer membrane. Biomarker of alcoholic hepatitis; obesity; and type 2 diabetes mellitus. Human ortholog(s) of this gene implicated in carnitine palmitoyltransferase I deficiency and lipid metabolism disorder. Orthologous to human CPT1A (carnitine palmitoyltransferase 1A). [provided by Alliance of Genome Resources, Apr 2022]

Cpt1a Products (1)

mRNA Protein Name
NM_031559.2 NP_113747.2 carnitine O-palmitoyltransferase 1, liver isoform
Molecular Function GO Annotation Evidence References Source
enables carnitine O-palmitoyltransferase activity IDA
IDA: Inferred from direct assay
11790778 RGD
enables carnitine O-palmitoyltransferase activity IMP
IMP: Inferred from mutant phenotype
9169604 RGD
enables identical protein binding IPI
IPI: Inferred from physical interaction
19136561 RGD
enables protein binding IPI
IPI: Inferred from physical interaction
19429947 RGD
Biological Process GO Annotation Evidence References Source
involved in aflatoxin metabolic process IEP
IEP: Inferred from expression pattern
28959666 RGD
involved in carnitine metabolic process IDA
IDA: Inferred from direct assay
21990363 RGD
involved in cellular response to fatty acid IEP
IEP: Inferred from expression pattern
19332540 RGD
involved in eating behavior IMP
IMP: Inferred from mutant phenotype
12754501 RGD
involved in fatty acid beta-oxidation IEP
IEP: Inferred from expression pattern
31901136 RGD
involved in fatty acid metabolic process IDA
IDA: Inferred from direct assay
24222496 RGD
involved in fatty acid metabolic process IEP
IEP: Inferred from expression pattern
30851372 RGD
involved in glucose metabolic process IMP
IMP: Inferred from mutant phenotype
12754501 RGD
involved in liver regeneration IEP
IEP: Inferred from expression pattern
31953200 RGD
involved in long-chain fatty acid metabolic process IDA
IDA: Inferred from direct assay
21990363 RGD
involved in long-chain fatty acid metabolic process IMP
IMP: Inferred from mutant phenotype
19302064 RGD
involved in positive regulation of fatty acid beta-oxidation IMP
IMP: Inferred from mutant phenotype
19302064 RGD
involved in regulation of fatty acid oxidation IMP
IMP: Inferred from mutant phenotype
11988095 RGD
involved in regulation of insulin secretion IMP
IMP: Inferred from mutant phenotype
11988095 RGD
involved in regulation of lipid storage IEP
IEP: Inferred from expression pattern
27939985 RGD
involved in response to alkaloid IEP
IEP: Inferred from expression pattern
30868489 RGD
involved in response to ethanol IEP
IEP: Inferred from expression pattern
27939985 RGD
involved in response to hypoxia IEP
IEP: Inferred from expression pattern
33310031 RGD
involved in response to nutrient IEP
IEP: Inferred from expression pattern
33310031 RGD
involved in response to nutrient levels IEP
IEP: Inferred from expression pattern
30851372 RGD
involved in response to organic cyclic compound IEP
IEP: Inferred from expression pattern
16751799 RGD
involved in response to tetrachloromethane IEP
IEP: Inferred from expression pattern
31918260 RGD
involved in response to xenobiotic stimulus IEP
IEP: Inferred from expression pattern
19553925 RGD
involved in triglyceride metabolic process IMP
IMP: Inferred from mutant phenotype
18349115 RGD
Cellular Component GO Annotation Evidence References Source
NOT located in endoplasmic reticulum membrane IDA
IDA: Inferred from direct assay
12401113 RGD
located in mitochondrial outer membrane IDA
IDA: Inferred from direct assay
9169604 RGD
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern
Protein Preferred Names Protein Names

carnitine O-palmitoyltransferase 1, liver isoform

  • CPT I

  • CPT1-L

  • CPTI-L

  • carnitine palmitoyltransferase 1, liver

  • carnitine palmitoyltransferase 1a, liver

Orthologs Information

Species Symbol Source ID
Homo sapiens Cpt1a NCBI NCBI:1374