KEAP1

KEAP1 Gene Summary

This gene encodes a protein containing KELCH-1 like domains, as well as a BTB/POZ domain. Kelch-like ECH-associated protein 1 interacts with NF-E2-related factor 2 in a redox-sensitive manner and the dissociation of the proteins in the cytoplasm is followed by transportation of NF-E2-related factor 2 to the nucleus. This interaction results in the expression of the catalytic subunit of gamma-glutamylcysteine synthetase. Two alternatively spliced transcript variants encoding the same isoform have been found for this gene. [provided by RefSeq, Jul 2008]

Details

Type
Protein Coding
Official Symbol
KEAP1
Official Name
kelch like ECH associated protein 1 [Source:HGNC Symbol;Acc:HGNC:23177]
Ensembl ID
ENSG00000079999
Bio databases IDs NCBI: 9817 Ensembl: ENSG00000079999
Aliases kelch like ECH associated protein 1, kelch-like family member 19
Synonyms
INRF2,Kelch Like ECH-Associated Protein 1,KLHL19,mKIAA0132
Species
Human, Homo sapiens

Protein Domains

A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • Kelch motif
  • transcription regulator
  • BTB_POZ
  • protein binding activity, bridging
  • C-terminal heptad repeat domain
  • transcription factor binding
  • linker domain
  • protein domain specific binding
  • protein binding
  • BACK (BTB and C-terminal Kelch) domain
  • identical protein binding
  • Galactose oxidase, central domain
  • BTB And C-terminal Kelch
  • Broad-Complex, Tramtrack and Bric a brac
  • double glycine repeat domain
  • BTB/POZ domain
  • ETGE motif
  • DGR region
  • Kelch domain
  • intervening region
  • NTR domain

Pathways

Biological processes and signaling networks where the KEAP1 gene plays a role, providing insight into its function and relevance in health or disease.

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
binds
  • NR4A1
  • ITGB2
  • BRAF
  • NR2C2
  • MORF4L2
  • CAV1
  • KEAP1
  • HIF1A
  • CUL3
  • PSMD4
disease
  • neoplasia
  • cancer
  • metastasis
  • epithelial cancer
  • epithelial neoplasia
  • liver neoplasia
  • systemic lupus erythematosus
  • hyperkeratosis
  • urothelial bladder carcinoma
  • transitional cell bladder cancer
regulated by
  • lipopolysaccharide
  • doxorubicin
  • LDL
  • ginsenoside Rb1
  • FAM117B
  • D-glucose
  • NGLY1
  • KEAP1
  • fibroblasts
  • 10-(6'-ubiquinonyl)decyltriphenylphosphonium
regulates
  • IL6
  • D-glucose
  • reactive oxygen species
  • SLC5A5
  • TG
  • IL4
  • TNF
  • IL1B
  • NFkB (complex)
  • IL10
role in cell
  • expression in
  • growth
  • apoptosis
  • proliferation
  • survival
  • production in
  • degradation in
  • cell death
  • activation in
  • transactivation in

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Cytoplasm
  • cytoskeleton
  • intracellular space
  • perinuclear region
  • focal adhesions
  • Nucleus
  • centrosome
  • Endoplasmic Reticulum
  • actin filaments
  • midbody
  • cytosol
  • nucleoplasm
  • cell-cell adherens junctions

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the KEAP1 gene, providing context for its role in the cell.

BIOLOGICAL PROCESS

Functions and activities the gene product is involved in
  • in utero embryonic development
  • regulation of autophagy
  • cellular response to interleukin-4
  • cellular response to oxidative stress
  • negative regulation of sequence-specific DNA binding transcription factor activity
  • positive regulation of proteasomal ubiquitin-dependent protein catabolic process
  • regulation of epidermal cell differentiation
  • protein ubiquitination
  • ubiquitin-dependent protein catabolic process

CELLULAR COMPONENT

Where in the cell the gene product is active
  • cytoplasm
  • centriolar satellite
  • cytosol
  • endoplasmic reticulum
  • midbody
  • Cul3-RING ubiquitin ligase complex
  • actin filament
  • inclusion body
  • nucleoplasm

MOLECULAR FUNCTION

What the gene product does at the molecular level
  • identical protein binding
  • protein binding
  • transcription factor binding

Gene-Specific Assays for Results You Can Trust

Streamline your workflow with assays designed for this gene. Our targeted dPCR and qPCR assays help you generate meaningful data – efficiently and accurately.