Calr calreticulin [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Calrprovided by RGD
Official Full Name: calreticulinprovided by RGD
Primary source: RGD:620288
See related: Ensembl:ENSRNOG00000003029 AllianceGenome:RGD:620288
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Summary: Enables several functions, including hormone binding activity; metal ion binding activity; and peptide binding activity. Involved in several processes, including cellular response to lithium ion; response to estradiol; and response to testosterone. Located in several cellular components, including acrosomal vesicle; endoplasmic reticulum; and perinuclear region of cytoplasm. Part of protein-containing complex. Biomarker of vitamin B12 deficiency. Human ortholog(s) of this gene implicated in essential thrombocythemia; myelofibrosis; pancreatic ductal adenocarcinoma; sideroblastic anemia; and thrombocytosis. Orthologous to human CALR (calreticulin). [provided by Alliance of Genome Resources, Apr 2022]
Expression: Biased expression in Liver (RPKM 2967.5), Kidney (RPKM 2083.5) and 9 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 19q11

Exon count:: 9

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	19	NC_086037.1 (40213367..40218262)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	19	NC_051354.1 (23308525..23313420)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	19	NC_005118.4 (25956771..25961666, complement)

Chromosome 19 - NC_086037.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
BioProject: PRJNA238328
Publication: PMID 24510058
Analysis date: Mon Jun 6 17:44:12 2016

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Possible Roles of Calreticulin in Uterine Decidualization and Receptivity in Rats and Humans.
Title: Possible Roles of Calreticulin in Uterine Decidualization and Receptivity in Rats and Humans.
these data indicate that the intra-axonal translation of Calreticulin in response to axotomy serves to minimize the ensuing retraction, and overexpression of axonally targeted Calreticulin mRNA promotes axon regeneration.
Title: Mechanism and role of the intra-axonal Calreticulin translation in response to axonal injury.
autocrine CTRP9 of cardiomyocyte origin protects against myocardial ischemia/reperfusion injury via CRT association
Title: Cardiac-derived CTRP9 protects against myocardial ischemia/reperfusion injury via calreticulin-dependent inhibition of apoptosis.
CRT might protect cardiomyocytes from apoptosis induced by angiotensin II, in which ER stress and mitochondria function are possible underlying molecular bases
Title: Silencing calreticulin gene might protect cardiomyocytes from angiotensin II-induced apoptosis.
Therefore, these results indicate that obesity down-regulates CNX and CRT expressions and their activities and diabetes up-regulates the expressions and activities of CNX and CRT. Our findings clearly suggest that metabolic syndrome affects the lectin-like chaperones in the CNX/CRT cycle at both the activity and expression levels.
Title: Stratified analysis of lectin-like chaperones in the folding disease-related metabolic syndrome rat model.
Correlation analysis revealed that integrin-alpha expression or FAK phosphorylation was positively associated with cytosolic CRT expression.
Title: Cytosolic calreticulin inhibits microwave radiation-induced microvascular endothelial cell injury through the integrin-focal adhesion kinase pathway.
Exogenous CRT attenuates MR-induced ER stress-related apoptosis by suppressing CHOP-mediated apoptotic signaling pathways in MMECs.
Title: Calreticulin protects rat microvascular endothelial cells against microwave radiation-induced injury by attenuating endoplasmic reticulum stress.
Data highlights the potential importance of CRT and other endoplasmic reticulum stress proteins in inflammatory demyelination
Title: Calreticulin and other components of endoplasmic reticulum stress in rat and human inflammatory demyelination.
These data demonstrate that CRT is localized at cardiomyocyte mitochondria and its mitochondrial content is increased in DCM hearts.
Title: Novel distribution of calreticulin to cardiomyocyte mitochondria and its increase in a rat model of dilated cardiomyopathy.
Data suggest that Wistar Kyoto rats are unlike humans in that plasma calreticulin is not up-regulated during pregnancy in rats. Placental calreticulin is not altered by fetal growth retardation in either species (uterine vessel ligation rat model).
Title: No change in calreticulin with fetal growth restriction in human and rat pregnancies.

Submit: New GeneRIF Correction See all GeneRIFs (28)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables calcium ion binding	IBA Inferred from Biological aspect of Ancestor more info
enables calcium ion binding	IDA Inferred from Direct Assay more info	PubMed
enables calcium ion binding	IEA Inferred from Electronic Annotation more info
enables calcium ion binding	ISO Inferred from Sequence Orthology more info
enables carbohydrate binding	ISO Inferred from Sequence Orthology more info
enables complement component C1q complex binding	ISO Inferred from Sequence Orthology more info
enables hormone binding	IPI Inferred from Physical Interaction more info	PubMed
enables integrin binding	ISO Inferred from Sequence Orthology more info
enables iron ion binding	IDA Inferred from Direct Assay more info	PubMed
enables mRNA binding	IDA Inferred from Direct Assay more info	PubMed
enables mRNA binding	ISO Inferred from Sequence Orthology more info
enables molecular sequestering activity	ISO Inferred from Sequence Orthology more info
enables nuclear androgen receptor binding	ISO Inferred from Sequence Orthology more info
enables nuclear export signal receptor activity	ISO Inferred from Sequence Orthology more info
enables peptide binding	IDA Inferred from Direct Assay more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables ubiquitin protein ligase binding	ISO Inferred from Sequence Orthology more info
enables unfolded protein binding	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in ERAD pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in cardiac muscle cell differentiation	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular response to electrical stimulus	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular response to lithium ion	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular response to organic substance	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular response to virus	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular senescence	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within cortical actin cytoskeleton organization	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of DNA-templated transcription	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of intracellular steroid hormone receptor signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of neuron differentiation	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of retinoic acid receptor signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of translation	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of trophoblast cell migration	ISO Inferred from Sequence Orthology more info
involved_in peptide antigen assembly with MHC class I protein complex	ISO Inferred from Sequence Orthology more info
acts_upstream_of positive regulation of cell cycle	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cell cycle	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cell population proliferation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of dendritic cell chemotaxis	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of endothelial cell migration	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of gene expression	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within positive regulation of non-canonical NF-kappaB signal transduction	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of phagocytosis	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of substrate adhesion-dependent cell spreading	ISO Inferred from Sequence Orthology more info
involved_in protein export from nucleus	ISO Inferred from Sequence Orthology more info
involved_in protein folding	IBA Inferred from Biological aspect of Ancestor more info
involved_in protein folding	IEA Inferred from Electronic Annotation more info
involved_in protein folding	TAS Traceable Author Statement more info	PubMed
involved_in protein localization to nucleus	ISO Inferred from Sequence Orthology more info
involved_in protein stabilization	ISO Inferred from Sequence Orthology more info
involved_in protein stabilization	ISS Inferred from Sequence or Structural Similarity more info
acts_upstream_of_or_within regulation of meiotic nuclear division	ISO Inferred from Sequence Orthology more info
involved_in response to estradiol	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to glycoside	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to organic substance	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to testosterone	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to xenobiotic stimulus	IEP Inferred from Expression Pattern more info	PubMed
involved_in spermatogenesis	IEP Inferred from Expression Pattern more info	PubMed

Component	Evidence Code	Pubs
part_of MHC class I peptide loading complex	ISO Inferred from Sequence Orthology more info
located_in acrosomal vesicle	IDA Inferred from Direct Assay more info	PubMed
located_in cell surface	IDA Inferred from Direct Assay more info	PubMed
located_in cell surface	IEA Inferred from Electronic Annotation more info
located_in collagen-containing extracellular matrix	IDA Inferred from Direct Assay more info	PubMed
located_in cortical granule	IEA Inferred from Electronic Annotation more info
located_in cortical granule	ISS Inferred from Sequence or Structural Similarity more info
located_in cytolytic granule	IEA Inferred from Electronic Annotation more info
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
located_in cytosol	IEA Inferred from Electronic Annotation more info
located_in cytosol	ISO Inferred from Sequence Orthology more info
located_in endoplasmic reticulum	IDA Inferred from Direct Assay more info	PubMed
located_in endoplasmic reticulum	ISO Inferred from Sequence Orthology more info
located_in endoplasmic reticulum lumen	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 quality control compartment	ISO Inferred from Sequence Orthology more info
located_in external side of plasma membrane	ISO Inferred from Sequence Orthology more info
located_in extracellular region	IEA Inferred from Electronic Annotation more info
located_in extracellular space	IDA Inferred from Direct Assay more info	PubMed
located_in extracellular space	ISO Inferred from Sequence Orthology more info
located_in membrane	ISO Inferred from Sequence Orthology more info
located_in nuclear envelope	IDA Inferred from Direct Assay more info	PubMed
located_in nuclear envelope	ISO Inferred from Sequence Orthology more info
located_in nucleus	ISO Inferred from Sequence Orthology more info
located_in perinuclear region of cytoplasm	IDA Inferred from Direct Assay more info	PubMed
located_in perinuclear region of cytoplasm	ISO Inferred from Sequence Orthology more info
part_of protein-containing complex	IDA Inferred from Direct Assay more info	PubMed
located_in ribosome	ISO Inferred from Sequence Orthology more info
located_in sarcoplasmic reticulum	IDA Inferred from Direct Assay more info	PubMed
located_in sarcoplasmic reticulum lumen	IEA Inferred from Electronic Annotation more info
located_in smooth endoplasmic reticulum	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: calreticulin

Names: CABP3; CALBP; CRP55; ERp60; HACBP; calcium-binding protein 3; calregulin; endoplasmic reticulum resident protein 60

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.