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Gene: CPT1B (carnitine palmitoyltransferase 1B) Homo sapiens
Symbol: CPT1B
Name: carnitine palmitoyltransferase 1B
Description: Predicted to have carnitine O-palmitoyltransferase activity. Predicted to be involved in carnitine metabolic process and long-chain fatty acid transport. Localizes to the mitochondrion.
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: carnitine O-palmitoyltransferase 1, muscle isoform; carnitine O-palmitoyltransferase 1B; carnitine O-palmitoyltransferase I, mitochondrial muscle isoform; carnitine O-palmitoyltransferase I, muscle isoform; carnitine palmitoyltransferase 1B (muscle); carnitine palmitoyltransferase I-like protein; CPT I; CPT1-M; CPT1M; CPTI; CPTI-M; FLJ55729; FLJ58750; KIAA1670; M-CPT1; MCCPT1; MCPT1
Mus musculus (house mouse) : Cpt1b (carnitine palmitoyltransferase 1b, muscle)  MGI  Alliance
Rattus norvegicus (Norway rat) : Cpt1b (carnitine palmitoyltransferase 1B)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Cpt1b (carnitine palmitoyltransferase 1B)
Pan paniscus (bonobo/pygmy chimpanzee) : CPT1B (carnitine palmitoyltransferase 1B)
Canis lupus familiaris (dog) : CPT1B (carnitine palmitoyltransferase 1B)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Cpt1b (carnitine palmitoyltransferase 1B)
Sus scrofa (pig) : CPT1B (carnitine palmitoyltransferase 1B)
Chlorocebus sabaeus (green monkey) : CPT1B (carnitine palmitoyltransferase 1B)
Heterocephalus glaber (naked mole-rat) : Cpt1b (carnitine palmitoyltransferase 1B)
more info ...
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh38 Ensembl2250,568,861 - 50,578,465 (-)Ensembl
GRCh382250,568,861 - 50,578,612 (-)NCBIGRCh38GRCh38hg38GRCh38
GRCh372251,007,290 - 51,017,096 (-)NCBIGRCh37GRCh37hg19GRCh37
Build 362249,354,156 - 49,363,862 (-)NCBINCBI36hg18NCBI36
Build 342249,297,433 - 49,311,538NCBI
Celera2234,883,323 - 34,893,129 (-)NCBI
Cytogenetic Map22q13.33NCBI
HuRef2233,898,289 - 33,908,095 (-)NCBIHuRef
CHM1_12250,966,023 - 50,975,829 (-)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Molecular Pathway Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
Nomenclature History
More on CPT1B
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 619557
Created: 2002-07-23
Species: Homo sapiens
Last Modified: 2019-12-25
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.