Keap1 Kelch-like ECH-associated protein 1 [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Keap1provided by RGD
Official Full Name: Kelch-like ECH-associated protein 1provided by RGD
Primary source: RGD:621619
See related: EnsemblRapid:ENSRNOG00000020878 AllianceGenome:RGD:621619
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: Inrf2
Summary: Predicted to enable several functions, including disordered domain specific binding activity; transcription regulator inhibitor activity; and ubiquitin-like ligase-substrate adaptor activity. Involved in several processes, including regulation of gene expression; response to thyroid hormone; and selenium compound metabolic process. Located in adherens junction and focal adhesion. Part of protein-containing complex. Biomarker of diabetic retinopathy; end stage renal disease; and ureteral obstruction. Human ortholog(s) of this gene implicated in gallbladder cancer. Orthologous to human KEAP1 (kelch like ECH associated protein 1). [provided by Alliance of Genome Resources, Nov 2024]
Expression: Biased expression in Muscle (RPKM 121.2), Adrenal (RPKM 108.2) and 9 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 8q13

Exon count:: 7

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	8	NC_086026.1 (28044555..28054042, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	8	NC_051343.1 (19768375..19777862, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	8	NC_005107.4 (22250518..22259868, complement)

Chromosome 8 - NC_086026.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

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Expression

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See details

Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages 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?

Activation of the p62-Keap1-Nrf2 pathway improves pulmonary arterial hypertension in MCT-induced rats by inhibiting autophagy.
Title: Activation of the p62-Keap1-Nrf2 pathway improves pulmonary arterial hypertension in MCT-induced rats by inhibiting autophagy.
miR-432-5p Inhibits the Ferroptosis in Cardiomyocytes Induced by Hypoxia/Reoxygenation via Activating Nrf2/SLC7A11 Axis by Degrading Keap1.
Title: miR-432-5p Inhibits the Ferroptosis in Cardiomyocytes Induced by Hypoxia/Reoxygenation via Activating Nrf2/SLC7A11 Axis by Degrading Keap1.
Benzo[a]pyrene treatment modulates Nrf2/Keap1 axis and changes the metabolic profile in rat lung cancer.
Title: Benzo[a]pyrene treatment modulates Nrf2/Keap1 axis and changes the metabolic profile in rat lung cancer.
Edaravone promotes nerve function recovery after acute cerebral infarction in rats via targeting Keap1-Nrf2/ARE.
Title: Edaravone promotes nerve function recovery after acute cerebral infarction in rats via targeting Keap1-Nrf2/ARE.
Lipoxin A4 and its analog attenuate high fat diet-induced atherosclerosis via Keap1/Nrf2 pathway.
Title: Lipoxin A(4) and its analog attenuate high fat diet-induced atherosclerosis via Keap1/Nrf2 pathway.
Inhibition of MAGL activates the Keap1/Nrf2 pathway to attenuate glucocorticoid-induced osteonecrosis of the femoral head.
Title: Inhibition of MAGL activates the Keap1/Nrf2 pathway to attenuate glucocorticoid-induced osteonecrosis of the femoral head.
Lycium barbarum polysaccharides attenuate cardiovascular oxidative stress injury by enhancing the Keap1/Nrf2 signaling pathway in exhaustive exercise rats.
Title: Lycium barbarum polysaccharides attenuate cardiovascular oxidative stress injury by enhancing the Keap1/Nrf2 signaling pathway in exhaustive exercise rats.
Exosomal miR-512-3p derived from mesenchymal stem cells inhibits oxidized low-density lipoprotein-induced vascular endothelial cells dysfunction via regulating Keap1.
Title: Exosomal miR-512-3p derived from mesenchymal stem cells inhibits oxidized low-density lipoprotein-induced vascular endothelial cells dysfunction via regulating Keap1.
Chlorogenic acid, quercetin, coenzyme Q10 and silymarin modulate Keap1-Nrf2/heme oxygenase-1 signaling in thioacetamide-induced acute liver toxicity.
Title: Chlorogenic acid, quercetin, coenzyme Q10 and silymarin modulate Keap1-Nrf2/heme oxygenase-1 signaling in thioacetamide-induced acute liver toxicity.
Protective effect of panaxydol against repeated administration of aristolochic acid on renal function and lipid peroxidation products via activating Keap1-Nrf2/ARE pathway in rat kidney.
Title: Protective effect of panaxydol against repeated administration of aristolochic acid on renal function and lipid peroxidation products via activating Keap1-Nrf2/ARE pathway in rat kidney.

Submit: New GeneRIF Correction See all GeneRIFs (37)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

RH142508 (e-PCR)
- UniSTS:231755

RH137423 (e-PCR)
- UniSTS:219511

RH138725 (e-PCR)
- UniSTS:220812

RH138813 (e-PCR)
- UniSTS:220900

RH132242 (e-PCR)
- UniSTS:215525

Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables RNA polymerase II-specific DNA-binding transcription factor binding	IEA Inferred from Electronic Annotation more info
enables RNA polymerase II-specific DNA-binding transcription factor binding	ISO Inferred from Sequence Orthology more info
enables disordered domain specific binding	IEA Inferred from Electronic Annotation more info
enables disordered domain specific binding	ISO Inferred from Sequence Orthology more info
enables identical protein binding	IEA Inferred from Electronic Annotation 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 transcription regulator inhibitor activity	IEA Inferred from Electronic Annotation more info
enables transcription regulator inhibitor activity	ISO Inferred from Sequence Orthology more info
enables ubiquitin-like ligase-substrate adaptor activity	IBA Inferred from Biological aspect of Ancestor more info
enables ubiquitin-like ligase-substrate adaptor activity	IEA Inferred from Electronic Annotation more info
enables ubiquitin-like ligase-substrate adaptor activity	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in cellular response to carbohydrate stimulus	IDA Inferred from Direct Assay more info	PubMed
involved_in cellular response to interleukin-4	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within cellular response to interleukin-4	ISO Inferred from Sequence Orthology more info
involved_in cellular response to organic cyclic compound	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular response to oxidative stress	IEA Inferred from Electronic Annotation more info
involved_in cellular response to oxidative stress	ISO Inferred from Sequence Orthology more info
involved_in cellular response to oxidative stress	ISS Inferred from Sequence or Structural Similarity more info
involved_in cytoplasmic sequestering of transcription factor	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in in utero embryonic development	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within in utero embryonic development	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of gene expression	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of gene expression	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of response to oxidative stress	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of response to oxidative stress	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of transcription by RNA polymerase II	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info
involved_in proteasome-mediated ubiquitin-dependent protein catabolic process	IBA Inferred from Biological aspect of Ancestor more info
involved_in protein ubiquitination	IEA Inferred from Electronic Annotation more info
involved_in protein ubiquitination	ISO Inferred from Sequence Orthology more info
involved_in protein ubiquitination	ISS Inferred from Sequence or Structural Similarity more info
acts_upstream_of_or_within regulation of DNA-templated transcription	ISO Inferred from Sequence Orthology more info
involved_in regulation of autophagy	IEA Inferred from Electronic Annotation more info
involved_in regulation of autophagy	ISO Inferred from Sequence Orthology more info
involved_in regulation of autophagy	ISS Inferred from Sequence or Structural Similarity more info
involved_in regulation of epidermal cell differentiation	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within regulation of epidermal cell differentiation	ISO Inferred from Sequence Orthology more info
involved_in response to immobilization stress	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to metal ion	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to thyroid hormone	IEP Inferred from Expression Pattern more info	PubMed
involved_in selenium compound metabolic process	IEP Inferred from Expression Pattern more info	PubMed
involved_in ubiquitin-dependent protein catabolic process	IEA Inferred from Electronic Annotation more info
involved_in ubiquitin-dependent protein catabolic process	ISO Inferred from Sequence Orthology more info
involved_in ubiquitin-dependent protein catabolic process	ISS Inferred from Sequence or Structural Similarity more info

Component	Evidence Code	Pubs
part_of Cul3-RING ubiquitin ligase complex	IBA Inferred from Biological aspect of Ancestor more info
part_of Cul3-RING ubiquitin ligase complex	IEA Inferred from Electronic Annotation more info
part_of Cul3-RING ubiquitin ligase complex	ISO Inferred from Sequence Orthology more info
part_of Cul3-RING ubiquitin ligase complex	ISS Inferred from Sequence or Structural Similarity more info
located_in actin filament	IEA Inferred from Electronic Annotation more info
located_in actin filament	ISO Inferred from Sequence Orthology more info
located_in adherens junction	IDA Inferred from Direct Assay more info	PubMed
located_in centriolar satellite	IEA Inferred from Electronic Annotation more info
located_in centriolar satellite	ISO Inferred from Sequence Orthology more info
is_active_in cytoplasm	IBA Inferred from Biological aspect of Ancestor more info
located_in cytoplasm	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	IEA Inferred from Electronic Annotation more info
located_in endoplasmic reticulum	ISO Inferred from Sequence Orthology more info
located_in focal adhesion	IDA Inferred from Direct Assay more info	PubMed
located_in inclusion body	IEA Inferred from Electronic Annotation more info
located_in inclusion body	ISO Inferred from Sequence Orthology more info
located_in inclusion body	ISS Inferred from Sequence or Structural Similarity more info
located_in midbody	IEA Inferred from Electronic Annotation more info
located_in midbody	ISO Inferred from Sequence Orthology more info
located_in nucleoplasm	IEA Inferred from Electronic Annotation more info
located_in nucleoplasm	ISO Inferred from Sequence Orthology more info
located_in nucleus	IEA Inferred from Electronic Annotation more info
part_of protein-containing complex	IDA Inferred from Direct Assay more info	PubMed
part_of protein-containing complex	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: kelch-like ECH-associated protein 1

Names: cytosolic inhibitor of Nrf2

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_057152.2 → NP_476493.2 kelch-like ECH-associated protein 1

Status: VALIDATED

Source sequence(s)

JAXUCZ010000008

UniProtKB/TrEMBL

G3V8U2

Related

ENSRNOP00000028360.3, ENSRNOT00000028360.6

Conserved Domains (5) summary

smart00612
Location:467 → 512

Kelch; Kelch domain

PHA03098
Location:95 → 595

PHA03098; kelch-like protein; Provisional

sd00038
Location:456 → 499

Kelch; KELCH repeat [structural motif]

pfam00651
Location:67 → 176

BTB; BTB/POZ domain

pfam07707
Location:184 → 282

BACK; BTB And C-terminal Kelch

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_086026.1 Reference GRCr8

Range

28044555..28054042 complement

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_006242591.5 → XP_006242653.1 kelch-like ECH-associated protein 1 isoform X1

See identical proteins and their annotated locations for XP_006242653.1

UniProtKB/TrEMBL

A0A8I5ZVM9, A6JNQ1

Conserved Domains (3) summary

PHA03098
Location:95 → 599

PHA03098; kelch-like protein; Provisional

sd00038
Location:460 → 503

Kelch; KELCH repeat [structural motif]

cd18248
Location:56 → 180

BTB_POZ_KLHL19_KEAP1; BTB (Broad-Complex, Tramtrack and Bric a brac)/POZ (poxvirus and zinc finger) domain found in Kelch-like ECH-associated protein 1 (KEAP1)
XM_039080715.2 → XP_038936643.1 kelch-like ECH-associated protein 1 isoform X1

UniProtKB/TrEMBL

A0A8I5ZVM9, A6JNQ1

Conserved Domains (3) summary

PHA03098
Location:95 → 599

PHA03098; kelch-like protein; Provisional

sd00038
Location:460 → 503

Kelch; KELCH repeat [structural motif]

cd18248
Location:56 → 180

BTB_POZ_KLHL19_KEAP1; BTB (Broad-Complex, Tramtrack and Bric a brac)/POZ (poxvirus and zinc finger) domain found in Kelch-like ECH-associated protein 1 (KEAP1)