Tfrc transferrin receptor [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Tfrcprovided by RGD
Official Full Name: transferrin receptorprovided by RGD
Primary source: RGD:70488
See related: EnsemblRapid:ENSRNOG00000001766 AllianceGenome:RGD:70488
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
Also known as: Trfr
Summary: Enables Hsp70 protein binding activity and transferrin receptor activity. Involved in several processes, including response to copper ion; response to manganese ion; and response to retinoic acid. Located in several cellular components, including cell surface; extracellular space; and recycling endosome membrane. Is active in glutamatergic synapse and postsynaptic recycling endosome membrane. Biomarker of duodenal ulcer; hepatocellular carcinoma; metabolic dysfunction-associated steatotic liver disease; muscular atrophy; and nutrition disease. Human ortholog(s) of this gene implicated in breast carcinoma; immunodeficiency 46; multiple myeloma; and ovarian cancer. Orthologous to human TFRC (transferrin receptor). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Spleen (RPKM 1367.6), Muscle (RPKM 1319.0) and 8 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 11q22

Exon count:: 20

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	11	NC_086029.1 (81668478..81690318, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	11	NC_051346.1 (68163413..68185257, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	11	NC_005110.4 (71397423..71419263, complement)

Chromosome 11 - NC_086029.1 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

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

NAT10-mediated ac[4]C acetylation of TFRC promotes sepsis-induced pulmonary injury through regulating ferroptosis.
Title: NAT10-mediated ac(4)C acetylation of TFRC promotes sepsis-induced pulmonary injury through regulating ferroptosis.
Endothelial transferrin receptor 1 contributes to thrombogenesis through cascade ferroptosis.
Title: Endothelial transferrin receptor 1 contributes to thrombogenesis through cascade ferroptosis.
TFEB regulates cellular labile iron and prevents ferroptosis in a TfR1-dependent manner.
Title: TFEB regulates cellular labile iron and prevents ferroptosis in a TfR1-dependent manner.
METTL3 silenced inhibited the ferroptosis development via regulating the TFRC levels in the Intracerebral hemorrhage progression.
Title: METTL3 silenced inhibited the ferroptosis development via regulating the TFRC levels in the Intracerebral hemorrhage progression.
Exosome-Derived lncRNA NEAT1 Exacerbates Sepsis-Associated Encephalopathy by Promoting Ferroptosis Through Regulating miR-9-5p/TFRC and GOT1 Axis.
Title: Exosome-Derived lncRNA NEAT1 Exacerbates Sepsis-Associated Encephalopathy by Promoting Ferroptosis Through Regulating miR-9-5p/TFRC and GOT1 Axis.
urinary transferrin might be further explored as a wider biomarker of an important mechanism of predisposition to renal damage.
Title: Urinary transferrin pre-emptively identifies the risk of renal damage posed by subclinical tubular alterations.
inhibition of c-Abl minimizes receptor recycling pathways and results in chaperone-dependent trafficking of the TfR1 to the lysosome for degradation.
Title: The Endocytic Fate of the Transferrin Receptor Is Regulated by c-Abl Kinase.
the effects of hepcidin expression and hepcidin peptide on brain iron contents, iron transport across the brain-blood barrier, iron uptake and release, and also the expression of TfR1, DMT1, and Fpn, were investigated.
Title: Hepcidin Suppresses Brain Iron Accumulation by Downregulating Iron Transport Proteins in Iron-Overloaded Rats.
Nuclear localization for Zip8 and Zip14 transporters as well as TfR1 was observed in the inner ear of rats.
Title: Cellular localization and developmental changes of Zip8, Zip14 and transferrin receptor 1 in the inner ear of rats.
Whole-genome profiling reveals that increasing dietary protein from 5 to 40% increass duodenal transcript expression of divalent metal transporter 1 (DMT1) 3.2-fold, duodenal cytochrome b (Dcytb) 1.8-fold, and transferrin receptor (TfR) 1.8-fold.
Title: Increasing dietary protein acutely augments intestinal iron transporter expression and significantly increases iron absorption in rats.

Submit: New GeneRIF Correction See all GeneRIFs (23)

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 Hsp70 protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables double-stranded RNA binding	ISO Inferred from Sequence Orthology more info
enables identical protein binding	ISO Inferred from Sequence Orthology more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein homodimerization activity	ISO Inferred from Sequence Orthology more info
enables protein kinase binding	ISO Inferred from Sequence Orthology more info
enables protein-containing complex binding	ISO Inferred from Sequence Orthology more info
enables protein-folding chaperone binding	IPI Inferred from Physical Interaction more info	PubMed
enables transferrin receptor activity	IDA Inferred from Direct Assay more info	PubMed
enables transferrin receptor activity	IEA Inferred from Electronic Annotation more info
enables transferrin receptor activity	ISO Inferred from Sequence Orthology more info
enables transferrin receptor activity	TAS Traceable Author Statement more info	PubMed

Process	Evidence Code	Pubs
involved_in acute-phase response	IEP Inferred from Expression Pattern more info	PubMed
acts_upstream_of_or_within cellular response to leukemia inhibitory factor	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within cellular response to xenobiotic stimulus	ISO Inferred from Sequence Orthology more info
involved_in intracellular iron ion homeostasis	IBA Inferred from Biological aspect of Ancestor more info
involved_in intracellular iron ion homeostasis	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within intracellular iron ion homeostasis	ISO Inferred from Sequence Orthology more info
involved_in intracellular signal transduction	ISO Inferred from Sequence Orthology more info
involved_in iron ion transport	IBA Inferred from Biological aspect of Ancestor more info
involved_in iron ion transport	ISO Inferred from Sequence Orthology more info
involved_in multicellular organismal-level iron ion homeostasis	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of apoptotic process	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of mitochondrial fusion	ISO Inferred from Sequence Orthology more info
involved_in osteoclast differentiation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of B cell proliferation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of B cell proliferation	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of NF-kappaB transcription factor activity	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of T cell proliferation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of T cell proliferation	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of bone resorption	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of canonical NF-kappaB signal transduction	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of gene expression	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of isotype switching	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of isotype switching	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of peptidyl-serine phosphorylation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of protein localization to nucleus	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of protein phosphorylation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of protein-containing complex assembly	ISO Inferred from Sequence Orthology more info
involved_in receptor internalization	IEA Inferred from Electronic Annotation more info
involved_in receptor internalization	ISO Inferred from Sequence Orthology more info
involved_in receptor internalization	ISS Inferred from Sequence or Structural Similarity more info
NOT involved_in regulation of cell growth	ISO Inferred from Sequence Orthology more info
NOT involved_in regulation of cell population proliferation	ISO Inferred from Sequence Orthology more info
involved_in regulation of postsynaptic membrane neurotransmitter receptor levels	ISO Inferred from Sequence Orthology more info
involved_in response to copper ion	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to hypoxia	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to iron ion	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to manganese ion	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to nutrient	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to retinoic acid	IEP Inferred from Expression Pattern more info	PubMed
involved_in transferrin transport	IEA Inferred from Electronic Annotation more info
involved_in transferrin transport	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
part_of HFE-transferrin receptor complex	ISO Inferred from Sequence Orthology more info
located_in basolateral plasma membrane	ISO Inferred from Sequence Orthology more info
located_in cell surface	IDA Inferred from Direct Assay more info	PubMed
located_in cell surface	ISO Inferred from Sequence Orthology more info
located_in clathrin-coated pit	ISO Inferred from Sequence Orthology more info
located_in cytoplasmic vesicle	ISO Inferred from Sequence Orthology more info
located_in early endosome	ISO Inferred from Sequence Orthology more info
located_in endosome	ISO Inferred from Sequence Orthology more info
located_in endosome membrane	ISO Inferred from Sequence Orthology more info
is_active_in external side of plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in external side of plasma membrane	ISO Inferred from Sequence Orthology more info
located_in extracellular exosome	ISO Inferred from Sequence Orthology more info
located_in extracellular region	ISO Inferred from Sequence Orthology more info
located_in extracellular space	IDA Inferred from Direct Assay more info	PubMed
is_active_in glutamatergic synapse	IDA Inferred from Direct Assay more info	PubMed
located_in intracellular membrane-bounded organelle	ISO Inferred from Sequence Orthology more info
located_in melanosome	IEA Inferred from Electronic Annotation more info
located_in membrane	ISO Inferred from Sequence Orthology more info
located_in perinuclear region of cytoplasm	ISO Inferred from Sequence Orthology more info
located_in plasma membrane	IDA Inferred from Direct Assay more info	PubMed
located_in plasma membrane	IEA Inferred from Electronic Annotation more info
is_active_in plasma membrane	ISO Inferred from Sequence Orthology more info
located_in plasma membrane	ISO Inferred from Sequence Orthology more info
is_active_in postsynapse	ISO Inferred from Sequence Orthology more info
is_active_in postsynaptic recycling endosome membrane	IDA Inferred from Direct Assay more info	PubMed
located_in recycling endosome	ISO Inferred from Sequence Orthology more info
located_in recycling endosome membrane	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: transferrin receptor protein 1

Names: TR; tfR; tfR1

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.

mRNA and Protein(s)

NM_022712.1 → NP_073203.1 transferrin receptor protein 1

See identical proteins and their annotated locations for NP_073203.1

Status: VALIDATED

Source sequence(s)

AI029320, BP500872, CA509549, CB700894, CB762571, CB809947, CO398424, CV111368, CV117299, CV117527, FM033330, FM123390

UniProtKB/Swiss-Prot

G3V679, Q99376

UniProtKB/TrEMBL

A0A8I6AS83

Related

ENSRNOP00000002407.3, ENSRNOT00000002407.7

Conserved Domains (3) summary

cd02128
Location:201 → 378

PA_TfR; Protease-associated domain containing proteins like transferrin receptor (TfR). This group contains various PA domain-containing proteins similar to human TfR1 and TfR2. TfR1 and TfR2 are type II membrane proteins, belonging to the peptidase M28 family. ...

cd09848
Location:386 → 611

M28_TfR; M28 Zn-peptidase Transferrin Receptor family

pfam04253
Location:638 → 751

TFR_dimer; Transferrin receptor-like dimerization domain

RefSeqs of Annotated Genomes: GCF_036323735.1-RS_2024_02

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCr8

Genomic

NC_086029.1 Reference GRCr8

Range

81668478..81690318 complement

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_006248462.5 → XP_006248524.1 transferrin receptor protein 1 isoform X1

See identical proteins and their annotated locations for XP_006248524.1

UniProtKB/Swiss-Prot

G3V679, Q99376

UniProtKB/TrEMBL

A0A8I6AS83

Conserved Domains (3) summary

cd02128
Location:201 → 378

PA_TfR; Protease-associated domain containing proteins like transferrin receptor (TfR). This group contains various PA domain-containing proteins similar to human TfR1 and TfR2. TfR1 and TfR2 are type II membrane proteins, belonging to the peptidase M28 family. ...

cd09848
Location:386 → 611

M28_TfR; M28 Zn-peptidase Transferrin Receptor family

pfam04253
Location:638 → 751

TFR_dimer; Transferrin receptor-like dimerization domain
XM_006248463.5 → XP_006248525.1 transferrin receptor protein 1 isoform X1

See identical proteins and their annotated locations for XP_006248525.1

UniProtKB/Swiss-Prot

G3V679, Q99376

UniProtKB/TrEMBL

A0A8I6AS83

Conserved Domains (3) summary

cd02128
Location:201 → 378

PA_TfR; Protease-associated domain containing proteins like transferrin receptor (TfR). This group contains various PA domain-containing proteins similar to human TfR1 and TfR2. TfR1 and TfR2 are type II membrane proteins, belonging to the peptidase M28 family. ...

cd09848
Location:386 → 611

M28_TfR; M28 Zn-peptidase Transferrin Receptor family

pfam04253
Location:638 → 751

TFR_dimer; Transferrin receptor-like dimerization domain
XM_039088614.2 → XP_038944542.1 transferrin receptor protein 1 isoform X1

UniProtKB/Swiss-Prot

G3V679, Q99376

UniProtKB/TrEMBL

A0A8I6AS83

Conserved Domains (3) summary

cd02128
Location:201 → 378

PA_TfR; Protease-associated domain containing proteins like transferrin receptor (TfR). This group contains various PA domain-containing proteins similar to human TfR1 and TfR2. TfR1 and TfR2 are type II membrane proteins, belonging to the peptidase M28 family. ...

cd09848
Location:386 → 611

M28_TfR; M28 Zn-peptidase Transferrin Receptor family

pfam04253
Location:638 → 751

TFR_dimer; Transferrin receptor-like dimerization domain