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Entry version 6 (16 Oct 2019)
Sequence version 1 (20 Jun 2018)
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Protein

Kelch-like ECH-associated protein 1B

Gene

keap1b

Organism
Danio rerio (Zebrafish) (Brachydanio rerio)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Substrate-specific adapter of a BCR (BTB-CUL3-RBX1) E3 ubiquitin ligase complex that regulates the response to oxidative stress by targeting nfe2l2/nrf2 for ubiquitination (PubMed:18057000). Keap1 acts as a key sensor of oxidative and electrophilic stress: in normal conditions, the BCR(KEAP1) complex mediates ubiquitination and degradation of nfe2l2/nrf2, a transcription factor regulating expression of many cytoprotective genes (PubMed:18057000). In response to oxidative stress, different electrophile metabolites trigger non-enzymatic covalent modifications of highly reactive cysteine residues in KEAP1, leading to inactivate the ubiquitin ligase activity of the BCR(KEAP1) complex, promoting nfe2l2/nrf2 nuclear accumulation and expression of phase II detoxifying enzymes (By similarity).By similarity1 Publication

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

Ubiquitin ligase activity of the BCR(KEAP1) complex is inhibited by oxidative stress and electrophile metabolites such as sulforaphane. Electrophile metabolites react with reactive cysteine residues in keap1 and trigger non-enzymatic covalent modifications of these cysteine residues, leading to inactivate the ubiquitin ligase activity of the BCR(KEAP1) complex.By similarity

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: protein ubiquitination

This protein is involved in the pathway protein ubiquitination, which is part of Protein modification.By similarity
View all proteins of this organism that are known to be involved in the pathway protein ubiquitination and in Protein modification.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections (‘Function’, ‘PTM / Processing’, ‘Pathology and Biotech’) according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei119Sensor for electrophilic agents1 Publication1
Sitei241Sensor for electrophilic agents1 Publication1
Sitei399Sensor for electrophilic agentsBy similarity1

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Biological processUbl conjugation pathway

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-DRE-5689880 Ub-specific processing proteases
R-DRE-8951664 Neddylation
R-DRE-983168 Antigen processing: Ubiquitination & Proteasome degradation

UniPathway: a resource for the exploration and annotation of metabolic pathways

More...
UniPathwayi
UPA00143

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Kelch-like ECH-associated protein 1B1 Publication
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:keap1b1 PublicationImported
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiDanio rerio (Zebrafish) (Brachydanio rerio)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri7955 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiActinopterygiiNeopterygiiTeleosteiOstariophysiCypriniformesCyprinidaeDanio
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000000437 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 6

Organism-specific databases

Zebrafish Information Network genome database

More...
ZFINi
ZDB-GENE-080508-1 keap1b

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Cytoplasm, Nucleus

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology_and_biotech_section">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi118K → T: Decreased response to oxidative stress. 1 Publication1
Mutagenesisi119C → S: Substitution with a small side chain that prevents covalent modification by an electrophile; promotes constitutive ubiquitination of nfe2l2/nrf2 and subsequent repression of phase 2 detoxifying enzymes. 1 Publication1
Mutagenesisi119C → W: Substitution with a bulky side chain that mimicks covalent modification by an electrophile; prevents ubiquitination and degradation of nfe2l2/nrf2, leading to constitutive activation of nfe2l2/nrf2. 1 Publication1
Mutagenesisi241C → S: Abolishes repression of nfe2l2/nrf2-dependent gene expression. 1 Publication1

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00004482901 – 587Kelch-like ECH-associated protein 1BAdd BLAST587

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Non-enzymatic covalent modifications of reactive cysteines by electrophile metabolites inactivate the BCR(KEAP1) complex.By similarity

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the ‘Expression’ section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified ‘at protein level’. <br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Widely expressed.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSDARG00000074634 Expressed in 19 organ(s), highest expression level in spleen

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
A0A2R8Q1W5 baseline and differential

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homodimer and heterodimer; heterodimerizes with keap1a (PubMed:18057000).

Component of the BCR(KEAP1) E3 ubiquitin ligase complex, at least composed of 2 molecules of cul3, 2 molecules of keap1 (keap1a and/or keap1b), and rbx1 (By similarity).

Interacts with nfe2l2/nrf2; the interaction is direct (By similarity).

By similarity1 Publication

GO - Molecular functioni

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
A0A2R8Q1W5

Database of comparative protein structure models

More...
ModBasei
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini44 – 117BTBPROSITE-ProRule annotationAdd BLAST74
Domaini153 – 253BACKSequence analysisAdd BLAST101
<p>This subsection of the ‘Family and Domains’ section indicates the positions and types of repeated sequence motifs or repeated domains within the protein.<p><a href='/help/repeat' target='_top'>More...</a></p>Repeati292 – 337Kelch 1Sequence analysisAdd BLAST46
Repeati338 – 388Kelch 2Sequence analysisAdd BLAST51
Repeati389 – 435Kelch 3Sequence analysisAdd BLAST47
Repeati436 – 482Kelch 4Sequence analysisAdd BLAST47
Repeati484 – 529Kelch 5Sequence analysisAdd BLAST46
Repeati530 – 576Kelch 6Sequence analysisAdd BLAST47

<p>This subsection of the ‘Family and domains’ section provides general information on the biological role of a domain. The term ‘domain’ is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

Keap1 contains reactive cysteine residues that act as sensors for endogenously produced and exogenously encountered small molecules, which react with sulfhydryl groups and modify the cysteine sensors, leading to impair ability of the BCR(KEAP1) complex to ubiquitinate target proteins.2 Publications

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the KEAP1 family.Curated

Keywords - Domaini

Kelch repeat, Repeat

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG4441 Eukaryota
ENOG410XNX8 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000159543

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000230814

KEGG Orthology (KO)

More...
KOi
K10456

Identification of Orthologs from Complete Genome Data

More...
OMAi
CYHPEND

Database of Orthologous Groups

More...
OrthoDBi
746011at2759

TreeFam database of animal gene trees

More...
TreeFami
TF329218

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.120.10.80, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR011705 BACK
IPR017096 BTB-kelch_protein
IPR000210 BTB/POZ_dom
IPR030563 KEAP1
IPR015915 Kelch-typ_b-propeller
IPR006652 Kelch_1
IPR011333 SKP1/BTB/POZ_sf

The PANTHER Classification System

More...
PANTHERi
PTHR24412:SF162 PTHR24412:SF162, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF07707 BACK, 1 hit
PF00651 BTB, 1 hit
PF01344 Kelch_1, 5 hits

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF037037 Kelch-like_protein_gigaxonin, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00875 BACK, 1 hit
SM00225 BTB, 1 hit
SM00612 Kelch, 6 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF117281 SSF117281, 1 hit
SSF54695 SSF54695, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50097 BTB, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequences (2)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

This entry describes 2 <p>This subsection of the ‘Sequence’ section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket
Isoform 1 (identifier: A0A2R8Q1W5-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MTECKAEVTP SASNGHRVFS YTLESHTAAA FAIMNELRRE RQLCDVTLRV
60 70 80 90 100
RYCPLDTHVD FVAHKVVLAS SSPVFRAMFT NGLKECGMEV VPIEGIHPKV
110 120 130 140 150
MGRLIEFAYT ASISVGEKCV IHVMNGAVMY QIDSVVQACC DFLVEQLDPS
160 170 180 190 200
NAIGIASFAE QIGCTELHQK AREYIYMNFS QVATQEEFFT LSHCQLVTLI
210 220 230 240 250
SRDELNVRCE SEVFHACVAW VQYDREERRP YVQALLQAVR CHSLTPHFLQ
260 270 280 290 300
RQLEHFEWDA QSKDYLSQIF RDLTLHKPTK VIPLRTPKVP QLIYTVGGYF
310 320 330 340 350
RQSLSFLEAF NPCSGAWLRL ADLQVPRSGL AACVISGLLY AVGGRNNGPD
360 370 380 390 400
GNMDSHTLDC YNPMNNCWRP CAHMSVPRNR IGVGVIDGMI YAVGGSHGCT
410 420 430 440 450
HHNSVERYDP ERDSWQLVSP MLTRRIGVGV AVINRLLYAV GGFDGTHRLS
460 470 480 490 500
SAECYNPERD EWRSIAAMNT VRSGAGVCAL GNYIYVMGGY DGTNQLNTVE
510 520 530 540 550
RYDVEKDSWS FSASMRHRRS ALGVTTHHGR IYVLGGYDGN TFLDSVECFD
560 570 580
PETDSWTEVT HMKSGRSGVG VAVTMEPCHK ELIPCQC
Length:587
Mass (Da):65,690
Last modified:June 20, 2018 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i1EF9B8305180C9E2
GO
Isoform 2 (identifier: A0A2R8Q1W5-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-1: M → MLAAAGM

Show »
Length:593
Mass (Da):66,204
Checksum:iD379A3AEAD906573
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti333C → R in AAI55080 (Ref. 3) Curated1
Sequence conflicti400T → S in AAI55080 (Ref. 3) Curated1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_0603711M → MLAAAGM in isoform 2. 1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AB271119 mRNA Translation: BAF95684.1
CU693486 Genomic DNA No translation available.
BC155079 mRNA Translation: AAI55080.1

NCBI Reference Sequences

More...
RefSeqi
NP_001106948.1, NM_001113477.1
XP_005168742.1, XM_005168685.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSDART00000186561; ENSDARP00000147759; ENSDARG00000074634

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
100003679

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
dre:100003679

Keywords - Coding sequence diversityi

Alternative splicing

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB271119 mRNA Translation: BAF95684.1
CU693486 Genomic DNA No translation available.
BC155079 mRNA Translation: AAI55080.1
RefSeqiNP_001106948.1, NM_001113477.1
XP_005168742.1, XM_005168685.2

3D structure databases

SMRiA0A2R8Q1W5
ModBaseiSearch...

Genome annotation databases

EnsembliENSDART00000186561; ENSDARP00000147759; ENSDARG00000074634
GeneIDi100003679
KEGGidre:100003679

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
100003679
ZFINiZDB-GENE-080508-1 keap1b

Phylogenomic databases

eggNOGiKOG4441 Eukaryota
ENOG410XNX8 LUCA
GeneTreeiENSGT00940000159543
HOGENOMiHOG000230814
KOiK10456
OMAiCYHPEND
OrthoDBi746011at2759
TreeFamiTF329218

Enzyme and pathway databases

UniPathwayiUPA00143
ReactomeiR-DRE-5689880 Ub-specific processing proteases
R-DRE-8951664 Neddylation
R-DRE-983168 Antigen processing: Ubiquitination & Proteasome degradation

Gene expression databases

BgeeiENSDARG00000074634 Expressed in 19 organ(s), highest expression level in spleen
ExpressionAtlasiA0A2R8Q1W5 baseline and differential

Family and domain databases

Gene3Di2.120.10.80, 1 hit
InterProiView protein in InterPro
IPR011705 BACK
IPR017096 BTB-kelch_protein
IPR000210 BTB/POZ_dom
IPR030563 KEAP1
IPR015915 Kelch-typ_b-propeller
IPR006652 Kelch_1
IPR011333 SKP1/BTB/POZ_sf
PANTHERiPTHR24412:SF162 PTHR24412:SF162, 1 hit
PfamiView protein in Pfam
PF07707 BACK, 1 hit
PF00651 BTB, 1 hit
PF01344 Kelch_1, 5 hits
PIRSFiPIRSF037037 Kelch-like_protein_gigaxonin, 1 hit
SMARTiView protein in SMART
SM00875 BACK, 1 hit
SM00225 BTB, 1 hit
SM00612 Kelch, 6 hits
SUPFAMiSSF117281 SSF117281, 1 hit
SSF54695 SSF54695, 1 hit
PROSITEiView protein in PROSITE
PS50097 BTB, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiKEP1B_DANRE
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: A0A2R8Q1W5
Secondary accession number(s): A9CP01, A9JSU4
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 16, 2019
Last sequence update: June 20, 2018
Last modified: October 16, 2019
This is version 6 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
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