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UniProtKB - Q8WVF5 (KCTD4_HUMAN)

Entry version 134 (07 Apr 2021)
Sequence version 2 (23 Sep 2008)
Previous versions | rss
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Protein

BTB/POZ domain-containing protein KCTD4

Gene

KCTD4

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score:

Annotation score:2 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

<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 - Biological processi

Complete GO annotation on QuickGO ...

Enzyme and pathway databases

Pathway Commons web resource for biological pathway data

More...PathwayCommonsi		Q8WVF5

<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%5Fand%5Ftaxonomy%5Fsection">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:
BTB/POZ domain-containing protein KCTD4
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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:KCTD4
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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>OrganismiHomo sapiens (Human)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 identifieri9606 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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
  • UP000005640 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">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 13

Organism-specific databases

Human Gene Nomenclature Database

More...HGNCi		HGNC:23227, KCTD4

neXtProt; the human protein knowledge platform

More...neXtProti		NX_Q8WVF5

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSG00000180332.6

<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

Organism-specific databases

Open Targets

More...OpenTargetsi		ENSG00000180332

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA134880839

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...Pharosi		Q8WVF5, Tdark

Genetic variation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		KCTD4

Domain mapping of disease mutations (DMDM)

More...DMDMi		206729877

<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 or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001912891 – 259BTB/POZ domain-containing protein KCTD4Add BLAST259

Proteomic databases

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...MassIVEi		Q8WVF5

MaxQB - The MaxQuant DataBase

More...MaxQBi		Q8WVF5

PaxDb, a database of protein abundance averages across all three domains of life

More...PaxDbi		Q8WVF5

PeptideAtlas

More...PeptideAtlasi		Q8WVF5

PRoteomics IDEntifications database

More...PRIDEi		Q8WVF5

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		74792

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q8WVF5

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...PhosphoSitePlusi		Q8WVF5

<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

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSG00000180332, Expressed in pigmented layer of retina and 116 other tissues

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q8WVF5, HS

Organism-specific databases

Human Protein Atlas

More...HPAi		ENSG00000180332, Tissue enriched (brain)

<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%5Fsection">Interaction</a>' section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Hide details

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		132114, 11 interactors

Protein interaction database and analysis system

More...IntActi		Q8WVF5, 6 interactors

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000368402

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q8WVF5, protein

<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%5Fand%5Fdomains%5Fsection">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>Domaini33 – 134BTBAdd BLAST102

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG2723, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00940000159552

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_1081647_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q8WVF5

Identification of Orthologs from Complete Genome Data

More...OMAi		LKLETVM

Database of Orthologous Groups

More...OrthoDBi		1051383at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q8WVF5

TreeFam database of animal gene trees

More...TreeFami		TF315332

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR000210, BTB/POZ_dom
IPR011333, SKP1/BTB/POZ_sf
IPR003131, T1-type_BTB

Pfam protein domain database

More...Pfami		View protein in Pfam
PF02214, BTB_2, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00225, BTB, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF54695, SSF54695, 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%5Flength">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>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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.

Q8WVF5-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MERKINRREK EKEYEGKHNS LEDTDQGKNC KSTLMTLNVG GYLYITQKQT 
        60         70         80         90        100
LTKYPDTFLE GIVNGKILCP FDADGHYFID RDGLLFRHVL NFLRNGELLL 
       110        120        130        140        150
PEGFRENQLL AQEAEFFQLK GLAEEVKSRW EKEQLTPRET TFLEITDNHD 
       160        170        180        190        200
RSQGLRIFCN APDFISKIKS RIVLVSKSRL DGFPEEFSIS SNIIQFKYFI 
       210        220        230        240        250
KSENGTRLVL KEDNTFVCTL ETLKFEAIMM ALKCGFRLLT SLDCSKGSIV 

HSDALHFIK
Length:259
Mass (Da):29,967
Last modified:September 23, 2008 - v2
<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:i9630F610E0466741
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 conflicti195Q → R in AAH18063 (PubMed:15489334).Curated1

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
AK290675 mRNA Translation: BAF83364.1
AL138693 Genomic DNA No translation available.
CH471075 Genomic DNA Translation: EAX08730.1
BC018063 mRNA Translation: AAH18063.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS9396.1

NCBI Reference Sequences

More...RefSeqi		NP_940686.2, NM_198404.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000379108; ENSP00000368402; ENSG00000180332

Database of genes from NCBI RefSeq genomes

More...GeneIDi		386618

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:386618

UCSC genome browser

More...UCSCi		uc058wts.1, human

<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
AK290675 mRNA Translation: BAF83364.1
AL138693 Genomic DNA No translation available.
CH471075 Genomic DNA Translation: EAX08730.1
BC018063 mRNA Translation: AAH18063.1
CCDSiCCDS9396.1
RefSeqiNP_940686.2, NM_198404.2

3D structure databases

Database of comparative protein structure models

More...ModBasei		Search...

SWISS-MODEL Interactive Workspace

More...SWISS-MODEL-Workspacei		Submit a new modelling project...

Protein-protein interaction databases

BioGRIDi132114, 11 interactors
IntActiQ8WVF5, 6 interactors
STRINGi9606.ENSP00000368402

PTM databases

iPTMnetiQ8WVF5
PhosphoSitePlusiQ8WVF5

Genetic variation databases

BioMutaiKCTD4
DMDMi206729877

Proteomic databases

MassIVEiQ8WVF5
MaxQBiQ8WVF5
PaxDbiQ8WVF5
PeptideAtlasiQ8WVF5
PRIDEiQ8WVF5
ProteomicsDBi74792

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		23595, 166 antibodies

The DNASU plasmid repository

More...DNASUi		386618

Genome annotation databases

EnsembliENST00000379108; ENSP00000368402; ENSG00000180332
GeneIDi386618
KEGGihsa:386618
UCSCiuc058wts.1, human

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		386618

GeneCards: human genes, protein and diseases

More...GeneCardsi		KCTD4
HGNCiHGNC:23227, KCTD4
HPAiENSG00000180332, Tissue enriched (brain)
neXtProtiNX_Q8WVF5
OpenTargetsiENSG00000180332
PharmGKBiPA134880839
VEuPathDBiHostDB:ENSG00000180332.6

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiKOG2723, Eukaryota
GeneTreeiENSGT00940000159552
HOGENOMiCLU_1081647_0_0_1
InParanoidiQ8WVF5
OMAiLKLETVM
OrthoDBi1051383at2759
PhylomeDBiQ8WVF5
TreeFamiTF315332

Enzyme and pathway databases

PathwayCommonsiQ8WVF5

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		386618, 7 hits in 985 CRISPR screens

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

More...GenomeRNAii		386618
PharosiQ8WVF5, Tdark

Protein Ontology

More...PROi		PR:Q8WVF5
RNActiQ8WVF5, protein

Gene expression databases

BgeeiENSG00000180332, Expressed in pigmented layer of retina and 116 other tissues
GenevisibleiQ8WVF5, HS

Family and domain databases

InterProiView protein in InterPro
IPR000210, BTB/POZ_dom
IPR011333, SKP1/BTB/POZ_sf
IPR003131, T1-type_BTB
PfamiView protein in Pfam
PF02214, BTB_2, 1 hit
SMARTiView protein in SMART
SM00225, BTB, 1 hit
SUPFAMiSSF54695, SSF54695, 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 nameiKCTD4_HUMAN
<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: Q8WVF5
Secondary accession number(s): Q5W0P9
<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%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 19, 2004
Last sequence update: September 23, 2008
Last modified: April 7, 2021
This is version 134 of the entry and version 2 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
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

<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

<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>Keywords - Technical termi

Reference proteome

Documents

  1. Human chromosome 13
    Human chromosome 13: entries, gene names and cross-references to MIM
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