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UniProtKB - P54253 (ATX1_HUMAN)

Entry version 201 (07 Apr 2021)
Sequence version 2 (23 Sep 2008)
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Protein

Ataxin-1

Gene

ATXN1

Organism
Homo sapiens (Human)
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

Chromatin-binding factor that repress Notch signaling in the absence of Notch intracellular domain by acting as a CBF1 corepressor. Binds to the HEY promoter and might assist, along with NCOR2, RBPJ-mediated repression. Binds RNA in vitro. May be involved in RNA metabolism (PubMed:21475249). In concert with CIC and ATXN1L, involved in brain development (By similarity).By similarity1 Publication

Miscellaneous

Self-association seems to be necessary for formation of nuclear aggregates which are associated with pathogenesis.

<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

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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

Molecular functionDNA-binding, Repressor, RNA-binding
Biological processTranscription, Transcription regulation

Enzyme and pathway databases

Pathway Commons web resource for biological pathway data

More...PathwayCommonsi		P54253

SIGNOR Signaling Network Open Resource

More...SIGNORi		P54253

Protein family/group databases

MoonDB Database of extreme multifunctional and moonlighting proteins

More...MoonDBi		P54253, Predicted

<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:
Ataxin-1
Alternative name(s):
Spinocerebellar ataxia type 1 protein
<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:ATXN1
Synonyms:ATX1, SCA1
<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 6

Organism-specific databases

Human Gene Nomenclature Database

More...HGNCi		HGNC:10548, ATXN1

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		601556, gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_P54253

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSG00000124788.17

<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

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

<p>This subsection of the 'Pathology and Biotech' section provides information on the disease(s) associated with genetic variations in a given protein. The information is extracted from the scientific literature and diseases that are also described in the <a href="http://www.ncbi.nlm.nih.gov/sites/entrez?db=omim">OMIM</a> database are represented with a <a href="http://www.uniprot.org/diseases">controlled vocabulary</a> in the following way:<p><a href='/help/involvement_in_disease' target='_top'>More...</a></p>Involvement in diseasei

Spinocerebellar ataxia 1 (SCA1)3 Publications
The disease is caused by variants affecting the gene represented in this entry. The disease is caused by expansion of the polyglutamine tract to about 40-83 repeats, causing accumulation in neurons and exerting toxicity.2 Publications
Disease descriptionSpinocerebellar ataxia is a clinically and genetically heterogeneous group of cerebellar disorders. Patients show progressive incoordination of gait and often poor coordination of hands, speech and eye movements, due to cerebellum degeneration with variable involvement of the brainstem and spinal cord. SCA1 belongs to the autosomal dominant cerebellar ataxias type I (ADCA I) which are characterized by cerebellar ataxia in combination with additional clinical features like optic atrophy, ophthalmoplegia, bulbar and extrapyramidal signs, peripheral neuropathy and dementia. SCA1 is caused by expansion of a CAG repeat in the coding region of ATXN1. Longer expansions result in earlier onset and more severe clinical manifestations of the disease.
Related information in OMIM

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology%5Fand%5Fbiotech%5Fsection">'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>Mutagenesisi16K → R: Sumoylation reduced to 40% of wild-type. 1 Publication1
Mutagenesisi194K → R: Sumoylation reduced to 46% of wild-type. 1 Publication1
Mutagenesisi420K → R: No effect on sumoylation. 1 Publication1
Mutagenesisi529K → R: Sumoylation reduced to 57% of wild-type. 1 Publication1
Mutagenesisi589K → R: Sumoylation reduced to 53% of wild-type. 1 Publication1
Mutagenesisi594K → R: Sumoylation reduced to 68% of wild-type. 1 Publication1
Mutagenesisi609K → R: Sumoylation reduced to 43% of wild-type. 1 Publication1
Mutagenesisi691K → R: No effect on sumoylation. 1 Publication1
Mutagenesisi696K → R: Sumoylation reduced to 42% of wild-type. 1 Publication1
Mutagenesisi745K → R: Sumoylation reduced to 44% of wild-type. 1 Publication1
Mutagenesisi775S → A: Reduces phosphorylation but does not affect nuclear localization. 1 Publication1
Mutagenesisi784K → R: Sumoylation reduced to 62% of wild-type. 1 Publication1

Keywords - Diseasei

Neurodegeneration, Spinocerebellar ataxia

Organism-specific databases

DisGeNET

More...DisGeNETi		6310

GeneReviews a resource of expert-authored, peer-reviewed disease descriptions.

More...GeneReviewsi		ATXN1

MalaCards human disease database

More...MalaCardsi		ATXN1
MIMi164400, phenotype

Open Targets

More...OpenTargetsi		ENSG00000124788

Orphanet; a database dedicated to information on rare diseases and orphan drugs

More...Orphaneti		98755, Spinocerebellar ataxia type 1

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA34958

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...Pharosi		P54253, Tbio

Genetic variation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		ATXN1

Domain mapping of disease mutations (DMDM)

More...DMDMi		206729854

<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_00000647511 – 815Ataxin-1Add BLAST815

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section describes <strong>covalent linkages</strong> of various types formed <strong>between two proteins (interchain cross-links)</strong> or <strong>between two parts of the same protein (intrachain cross-links)</strong>, except the disulfide bonds that are annotated in the <a href="http://www.uniprot.org/manual/disulfid">'Disulfide bond'</a> subsection.<p><a href='/help/crosslnk' target='_top'>More...</a></p>Cross-linki16Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)1 Publication
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei82PhosphoserineBy similarity1
Modified residuei88PhosphoserineCombined sources1
Cross-linki194Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)1 Publication
Modified residuei238PhosphoserineCombined sources1
Modified residuei253PhosphoserineBy similarity1
Cross-linki609Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)1 Publication
Cross-linki696Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)1 Publication
Cross-linki745Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)1 Publication
Modified residuei775Phosphoserine1 Publication1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">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

Ubiquitinated by UBE3A, leading to its degradation by the proteasome. The presence of expanded poly-Gln repeats in spinocerebellar ataxia 1 (SCA1) patients impairs ubiquitination and degradation, leading to accumulation of ATXN1 in neurons and subsequent toxicity.By similarity
Phosphorylation at Ser-775 increases the pathogenicity of proteins with an expanded polyglutamine tract.1 Publication
Sumoylation is dependent on nuclear localization and phosphorylation at Ser-775. It is reduced in the presence of an expanded polyglutamine tract.2 Publications

Keywords - PTMi

Isopeptide bond, Phosphoprotein, Ubl conjugation

Proteomic databases

Encyclopedia of Proteome Dynamics

More...EPDi		P54253

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		P54253

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...MassIVEi		P54253

MaxQB - The MaxQuant DataBase

More...MaxQBi		P54253

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

More...PaxDbi		P54253

PeptideAtlas

More...PeptideAtlasi		P54253

PRoteomics IDEntifications database

More...PRIDEi		P54253

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		56658 [P54253-1]

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		P54253

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

More...PhosphoSitePlusi		P54253

<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 throughout the body.1 Publication

<p>This subsection of the 'Expression' section reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductioni

ATXN1 protein levels are directly regulated by PUM1 protein: PUM1 acts by binding to the 3'-UTR of ATXN1 mRNA, affecting ATXN1 mRNA stability and leading to reduced ATXN1 protein levels.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSG00000124788, Expressed in caudate nucleus and 253 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		P54253, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		P54253, HS

Organism-specific databases

Human Protein Atlas

More...HPAi		ENSG00000124788, Low tissue specificity

<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 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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homooligomer (PubMed:9097953).

Interacts with CIC (By similarity).

Interacts with ANP32A, PQBP1, UBQLN4, ATXN1L and USP7 (PubMed:9353121, PubMed:11001934, PubMed:12062018, PubMed:12093161, PubMed:16121196). Directly interacts with RBPJ; this interaction is disrupted in the presence of Notch intracellular domain. Competes with ATXN1L for RBPJ-binding (PubMed:21475249).

Found in a complex with CIC and ATXN1L (By similarity).

By similarity8 Publications

<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

P54253
With#Exp.IntAct
ABTB1 [Q969K4]3EBI-930964,EBI-7223971
ADAM15 - isoform 2 [Q13444-2]3EBI-930964,EBI-12137265
AHDC1 [Q5TGY3]5EBI-930964,EBI-948813
AK2 [P54819]3EBI-930964,EBI-1056291
AKT1 [P31749]6EBI-930964,EBI-296087
ALG2 [Q9H553]3EBI-930964,EBI-25806804
ANKHD1 - isoform 2 [Q8IWZ3-2]3EBI-930964,EBI-9641396
ANKHD1 - isoform 3 [Q8IWZ3-3]6EBI-930964,EBI-25833200
ANP32A [P39687]3EBI-930964,EBI-359234
ANXA8 [P13928]6EBI-930964,EBI-2556915
AP1G1 - isoform 2 [O43747-2]3EBI-930964,EBI-10185819
AP2B1 - isoform 2 [P63010-2]6EBI-930964,EBI-11529439
APP [P05067]8EBI-930964,EBI-77613
ARFGAP1 - isoform 3 [Q8N6T3-3]6EBI-930964,EBI-10694449
ARID5A [Q03989]9EBI-930964,EBI-948603
ARL16 [Q0P5N6]6EBI-930964,EBI-10186132
ASB13 [Q8WXK3]6EBI-930964,EBI-707573
ASB3 - isoform 3 [Q9Y575-3]6EBI-930964,EBI-14199987
ASB9 - isoform 3 [Q96DX5-3]6EBI-930964,EBI-25843552
ASIC4 - isoform 3 [Q96FT7-4]6EBI-930964,EBI-9089489
ATF3 [P18847]6EBI-930964,EBI-712767
ATG10 [Q9H0Y0]6EBI-930964,EBI-1048913
ATP5F1B [P06576]3EBI-930964,EBI-356231
ATP5F1D [P30049]3EBI-930964,EBI-1049505
ATP5PB [P24539]3EBI-930964,EBI-1044810
ATP6V0D1 [P61421]7EBI-930964,EBI-954063
ATP6V1B1 [P15313]6EBI-930964,EBI-2891281
itself10EBI-930964,EBI-930964
ATXN2 [Q99700]4EBI-930964,EBI-697691
ATXN2 - isoform 5 [Q99700-5]6EBI-930964,EBI-25891409
BAG2 [O95816]4EBI-930964,EBI-355275
BAIAP2 - isoform 6 [Q9UQB8-6]6EBI-930964,EBI-9092016
BECN1 [Q14457]6EBI-930964,EBI-949378
BHLHE40 [O14503]3EBI-930964,EBI-711810
BICRAL [Q6AI39]3EBI-930964,EBI-1012434
BUB3 [O43684]7EBI-930964,EBI-1050987
C10orf55 [Q5SWW7]3EBI-930964,EBI-12809220
C12orf74 [Q32Q52]6EBI-930964,EBI-12891828
C1orf94 [Q6P1W5]18EBI-930964,EBI-946029
C20orf141 [Q9NUB4]3EBI-930964,EBI-9088162
C2orf49 [Q9BVC5]3EBI-930964,EBI-5458641
C6orf141 [Q5SZD1]6EBI-930964,EBI-10697767
CAMK1 [Q14012]12EBI-930964,EBI-6380130
CBL [P22681]3EBI-930964,EBI-518228
CBLC [Q9ULV8]6EBI-930964,EBI-2341018
CCNB1IP1 [Q9NPC3]6EBI-930964,EBI-745269
CCNK [O75909]2EBI-930964,EBI-739806
CCNK - isoform 2 [O75909-2]6EBI-930964,EBI-12010594
CCT5 [P48643]3EBI-930964,EBI-355710
CCT6A [P40227]3EBI-930964,EBI-356687
CDC23 [Q9UJX2]6EBI-930964,EBI-396137
CDC26 [Q8NHZ8]3EBI-930964,EBI-2555941
CENPV [Q7Z7K6]6EBI-930964,EBI-1210604
CEP70 - isoform 3 [Q8NHQ1-3]3EBI-930964,EBI-11526150
CFL1 [P23528]11EBI-930964,EBI-352733
CIC [Q96RK0]8EBI-930964,EBI-945857
CIRBP [Q14011]7EBI-930964,EBI-538850
CISH [Q9NSE2]6EBI-930964,EBI-617866
COIL [P38432]9EBI-930964,EBI-945751
COX4I1 [Q86WV2]6EBI-930964,EBI-10260134
CPSF7 [Q8N684]2EBI-930964,EBI-746909
CPSF7 - isoform 3 [Q8N684-3]6EBI-930964,EBI-11523759
CRK [P46108]9EBI-930964,EBI-886
CRK - isoform Crk-I [P46108-2]6EBI-930964,EBI-287559
CRLF3 [Q8IUI8]6EBI-930964,EBI-2872414
CRX [O43186]3EBI-930964,EBI-748171
CRYBA2 [P53672]7EBI-930964,EBI-750444
CTBP2 - isoform 3 [P56545-3]3EBI-930964,EBI-10171902
CUL4A [Q13619]6EBI-930964,EBI-456106
CUTC [Q9NTM9]3EBI-930964,EBI-714918
DALRD3 - isoform 2 [Q5D0E6-2]6EBI-930964,EBI-9090939
DAZ2 - isoform 3 [Q13117-3]3EBI-930964,EBI-13357576
DAZAP2 [Q15038]2EBI-930964,EBI-724310
DCAF4 - isoform 4 [Q8WV16-4]3EBI-930964,EBI-20852566
DCTN3 - isoform 2 [O75935-2]6EBI-930964,EBI-12091947
DDI2 - isoform 2 [Q5TDH0-2]6EBI-930964,EBI-25858598
DKFZp547K2416 [Q8NDP9]6EBI-930964,EBI-25842538
DLX3 [O60479]3EBI-930964,EBI-3908248
DMPK [Q09013]5EBI-930964,EBI-692774
DNAJA3 [Q96EY1]7EBI-930964,EBI-356767
DNAJA3 - isoform 3 [Q96EY1-3]6EBI-930964,EBI-11526226
DNAJB4 [Q9UDY4]3EBI-930964,EBI-356960
DZIP3 [Q86Y13]7EBI-930964,EBI-948630
EDRF1 [Q3B7T1]3EBI-930964,EBI-2870947
EFEMP2 [O95967]8EBI-930964,EBI-743414
EIF1AY [O14602]7EBI-930964,EBI-286439
EIF2S2 [P20042]3EBI-930964,EBI-711977
EIF3F [O00303]4EBI-930964,EBI-711990
EIF4A2 - isoform 2 [Q14240-2]3EBI-930964,EBI-10232522
EIF4ENIF1 [Q9NRA8]4EBI-930964,EBI-301024
ELAVL1 [Q15717]7EBI-930964,EBI-374260
ELL2 [O00472]6EBI-930964,EBI-395274
ELP5 [Q8TE02]8EBI-930964,EBI-946189
EML3 [Q32P44]3EBI-930964,EBI-1046713
ENKUR [Q8TC29]6EBI-930964,EBI-9246952
EPN2 - isoform 2 [O95208-2]3EBI-930964,EBI-12135243
ERCC8 - isoform 2 [Q13216-2]3EBI-930964,EBI-16466949
ESRP1 [Q6NXG1]12EBI-930964,EBI-10213520
ESRP1 - isoform 3 [Q6NXG1-3]6EBI-930964,EBI-21567429
EXTL3 [O43909]3EBI-930964,EBI-1754679
FAM153B - isoform 2 [P0C7A2-2]3EBI-930964,EBI-12940382
FAM168A - isoform 2 [Q92567-2]3EBI-930964,EBI-11978259
FARSB [Q9NSD9]3EBI-930964,EBI-353803
FDPS [P14324]4EBI-930964,EBI-948245
FEZ2 [Q9UHY8]6EBI-930964,EBI-396453
FKBP2 [P26885]3EBI-930964,EBI-719873
FNDC9 [Q8TBE3]3EBI-930964,EBI-12142257
FOXN4 [Q96NZ1]3EBI-930964,EBI-11749712
FTL [P02792]6EBI-930964,EBI-713279
FYN [P06241]8EBI-930964,EBI-515315
FYN - isoform 3 [P06241-3]6EBI-930964,EBI-10691738
GABPB1 - isoform 2 [Q06547-2]6EBI-930964,EBI-618189
GALNT10 [F2Z2M7]6EBI-930964,EBI-23893155
GCA [P28676]4EBI-930964,EBI-947242
GMEB2 [Q9UKD1]5EBI-930964,EBI-948296
GORASP2 [Q9H8Y8]3EBI-930964,EBI-739467
GPATCH8 [Q9UKJ3]4EBI-930964,EBI-948259
H2BC9 [Q93079]3EBI-930964,EBI-352469
HIVEP1 [P15822]6EBI-930964,EBI-722264
HNRNPLL - isoform 3 [Q8WVV9-3]6EBI-930964,EBI-25845242
HOXC4 [P09017]6EBI-930964,EBI-3923226
HPCAL1 [P37235]7EBI-930964,EBI-749311
HSFX2 [Q9UBD0]6EBI-930964,EBI-947253
HSFY2 [Q96LI6]3EBI-930964,EBI-3957665
HSPA1A [P0DMV8]4EBI-930964,EBI-11820565
HSPA8 [P11142]13EBI-930964,EBI-351896
IFI35 - isoform 2 [P80217-2]3EBI-930964,EBI-12823003
IFT20 - isoform 3 [Q8IY31-3]3EBI-930964,EBI-9091197
IMPA1 - isoform 3 [P29218-3]3EBI-930964,EBI-12330251
IQSEC1 - isoform 2 [Q6DN90-2]6EBI-930964,EBI-21911304
IST1 [P53990]2EBI-930964,EBI-945994
IST1 - isoform 2 [P53990-2]6EBI-930964,EBI-4402971
IST1 - isoform 3 [P53990-3]9EBI-930964,EBI-12188567
ITGB1BP1 [O14713]3EBI-930964,EBI-2127319
KAT5 [Q92993]9EBI-930964,EBI-399080
KAT5 - isoform 1 [Q92993-2]3EBI-930964,EBI-20795332
KBTBD4 - isoform 2 [Q9NVX7-2]6EBI-930964,EBI-25871195
KCTD15 - isoform 2 [Q96SI1-2]6EBI-930964,EBI-12382297
KLF3 [P57682]3EBI-930964,EBI-8472267
KLF5 [Q13887]6EBI-930964,EBI-2696013
KLHL12 [Q53G59]8EBI-930964,EBI-740929
KLHL17 [Q6TDP4]6EBI-930964,EBI-21328926
KLHL20 [Q9Y2M5]6EBI-930964,EBI-714379
KLHL36 - isoform 2 [Q8N4N3-2]6EBI-930964,EBI-10973851
KRTAP12-4 [P60329]3EBI-930964,EBI-10176396
KRTAP13-3 [Q3SY46]3EBI-930964,EBI-10241252
KRTAP19-1 [Q8IUB9]3EBI-930964,EBI-12811111
KRTAP8-1 [Q8IUC2]6EBI-930964,EBI-10261141
KRTAP9-2 [Q9BYQ4]3EBI-930964,EBI-1044640
L3MBTL3 - isoform 2 [Q96JM7-2]6EBI-930964,EBI-11985629
LASP1 - isoform 2 [Q14847-2]9EBI-930964,EBI-9088686
LCA5L [O95447]3EBI-930964,EBI-8473670
LDHAL6B [Q9BYZ2]6EBI-930964,EBI-1108377
LGALS9C [Q6DKI2]6EBI-930964,EBI-9088829
LHX6 [Q9UPM6]6EBI-930964,EBI-10258746
LINC00518 [Q8N0U6]6EBI-930964,EBI-10264791
LNX1 [Q8TBB1]6EBI-930964,EBI-739832
LNX2 [Q8N448]6EBI-930964,EBI-2340947
LRSAM1 [Q6UWE0]4EBI-930964,EBI-720984
MBNL1 [Q86VM6]6EBI-930964,EBI-10225084
MBNL1 - isoform 5 [Q9NR56-5]6EBI-930964,EBI-25978262
MED15 - isoform 2 [Q96RN5-2]6EBI-930964,EBI-11030807
METTL17 [Q9H7H0]5EBI-930964,EBI-749353
METTL17 - isoform 2 [Q9H7H0-2]6EBI-930964,EBI-11098807
METTL27 [Q8N6F8]9EBI-930964,EBI-8487781
MGARP [Q8TDB4]6EBI-930964,EBI-4397720
MKL1 [A4FUJ8]6EBI-930964,EBI-21250407
MKNK1 [Q9BUB5]6EBI-930964,EBI-73837
MOCS3 [O95396]6EBI-930964,EBI-373206
MPND [Q8N594]6EBI-930964,EBI-2512452
MRFAP1 [Q9Y605]6EBI-930964,EBI-995714
MRFAP1L1 [Q96HT8]6EBI-930964,EBI-748896
NARS1 [O43776]4EBI-930964,EBI-373505
NEBL [O76041]3EBI-930964,EBI-2880203
NEK8 [Q86SG6]3EBI-930964,EBI-1752987
NFX1 [Q12986]3EBI-930964,EBI-2130062
NFYA - isoform Short [P23511-2]3EBI-930964,EBI-11061759
NHSL2 [Q5HYW2]3EBI-930964,EBI-2859639
NLK [Q9UBE8]4EBI-930964,EBI-366978
NME4 [O00746]6EBI-930964,EBI-744871
NME5 [P56597]3EBI-930964,EBI-740667
NSDHL [Q15738]3EBI-930964,EBI-4280135
NUDT21 [O43809]8EBI-930964,EBI-355720
NUP43 [Q8NFH3]6EBI-930964,EBI-1059321
NVL - isoform 5 [O15381-5]3EBI-930964,EBI-18577082
OGDH [Q02218]3EBI-930964,EBI-747213
OTUB1 [Q96FW1]6EBI-930964,EBI-1058491
OTUD7B - isoform 2 [Q6GQQ9-2]6EBI-930964,EBI-25830200
OTX2 - isoform 2 [P32243-2]3EBI-930964,EBI-9087860
PACS1 [Q6VY07]6EBI-930964,EBI-2555014
PANX2 [Q495U3]3EBI-930964,EBI-17242559
PCDHGC3 [Q9BR81]6EBI-930964,EBI-22012354
PCMT1 - isoform 2 [P22061-2]3EBI-930964,EBI-12386584
PCMTD2 [Q9NV79]6EBI-930964,EBI-6309018
PDLIM5 [Q96HC4]6EBI-930964,EBI-751267
PDZK1IP1 [Q13113]6EBI-930964,EBI-716063
PEPD [P12955]4EBI-930964,EBI-948765
PES1 [O00541]3EBI-930964,EBI-1053271
PHPT1 [Q9NRX4]8EBI-930964,EBI-740955
PIAS1 [O75925]7EBI-930964,EBI-629434
PICALM - isoform 3 [Q13492-3]3EBI-930964,EBI-11031437
PIK3CA [P42336]3EBI-930964,EBI-2116585
PIM2 [Q9P1W9]4EBI-930964,EBI-720425
PIWIL1 [Q96J94]3EBI-930964,EBI-527417
PLA2G10 [O15496]3EBI-930964,EBI-726466
PLEKHA5 [Q9HAU0]2EBI-930964,EBI-945934
PLEKHN1 - isoform 3 [Q494U1-3]6EBI-930964,EBI-12014286
PLRG1 - isoform 2 [O43660-2]3EBI-930964,EBI-11743883
POGZ [Q7Z3K3]3EBI-930964,EBI-1389308
POLR1H [Q9P1U0]3EBI-930964,EBI-355434
POM121 - isoform 2 [Q96HA1-2]3EBI-930964,EBI-11956563
PPP1R21 - isoform 5 [Q6ZMI0-5]6EBI-930964,EBI-25835994
PQBP1 [O60828]3EBI-930964,EBI-713867
PRDX4 [Q13162]4EBI-930964,EBI-2211957
PRKACA [P17612]3EBI-930964,EBI-476586
PRKN - isoform 5 [O60260-5]6EBI-930964,EBI-21251460
PRPF8 [Q6P2Q9]6EBI-930964,EBI-538479
PRR20C [P86479]3EBI-930964,EBI-10172814
PRR20D [P86480]3EBI-930964,EBI-12754095
PRRC2A [P48634]4EBI-930964,EBI-347545
PRRC2B [Q5JSZ5]5EBI-930964,EBI-744891
PRRC2B - isoform 1 [Q5JSZ5-5]6EBI-930964,EBI-21531669
PSMA1 [P25786]3EBI-930964,EBI-359352
PSMA4 [P25789]7EBI-930964,EBI-359310
PSMB4 [P28070]6EBI-930964,EBI-603350
PSMB8 - isoform 2 [P28062-2]6EBI-930964,EBI-372312
PSMC3 [P17980]7EBI-930964,EBI-359720
PTGDS [P41222]5EBI-930964,EBI-948821
R3HDM1 - isoform 2 [Q15032-2]3EBI-930964,EBI-10966812
RAD18 [Q9NS91]6EBI-930964,EBI-2339393
RAD23A [P54725]3EBI-930964,EBI-746453
RAD54B [Q9Y620]3EBI-930964,EBI-740830
RAPGEF4 - isoform 3 [Q8WZA2-3]3EBI-930964,EBI-25977442
RAPSN - isoform 2 [Q13702-2]6EBI-930964,EBI-22012855
RBBP4 [Q09028]3EBI-930964,EBI-620823
RBCK1 [Q9BYM8]6EBI-930964,EBI-2340624
RBFOX1 [Q9NWB1]2EBI-930964,EBI-945906
RBFOX1 - isoform 5 [Q9NWB1-5]6EBI-930964,EBI-12123390
RBFOX2 [O43251]10EBI-930964,EBI-746056
RBFOX2 - isoform 10 [O43251-10]3EBI-930964,EBI-11963050
RBM17 [Q96I25]5EBI-930964,EBI-740272
RBPJ [Q06330]7EBI-930964,EBI-632552
RBPMS [Q93062]6EBI-930964,EBI-740322
RBPMS - isoform C [Q93062-3]6EBI-930964,EBI-740343
RCN1 [Q15293]9EBI-930964,EBI-948278
REL [Q04864]3EBI-930964,EBI-307352
REL - isoform 2 [Q04864-2]3EBI-930964,EBI-10829018
RHEBL1 [Q8TAI7]3EBI-930964,EBI-746555
RHOXF2 [Q9BQY4]4EBI-930964,EBI-372094
RMND5A [Q9H871]6EBI-930964,EBI-2797992
RNF111 - isoform 2 [Q6ZNA4-2]6EBI-930964,EBI-21535400
RNF112 [Q9ULX5]6EBI-930964,EBI-25829984
RNF139 [Q8WU17]6EBI-930964,EBI-1551681
RNF183 [Q96D59]6EBI-930964,EBI-743938
RNF2 [Q99496]6EBI-930964,EBI-722416
RNF31 [Q96EP0]4EBI-930964,EBI-948111
RNF38 - isoform 2 [Q9H0F5-2]6EBI-930964,EBI-25866807
RPL10 [P27635]3EBI-930964,EBI-352398
RPL15 [P61313]3EBI-930964,EBI-443462
RPL18 [Q07020]3EBI-930964,EBI-352694
RPL19 [P84098]3EBI-930964,EBI-916524
RPL22 [P35268]3EBI-930964,EBI-354533
RPS19 [P39019]3EBI-930964,EBI-354451
RPS5 [P46782]3EBI-930964,EBI-350569
RYBP [Q8N488]6EBI-930964,EBI-752324
SAMD3 - isoform 2 [Q8N6K7-2]3EBI-930964,EBI-11528848
SAR1A [Q9NR31]3EBI-930964,EBI-3920694
SDCBP [O00560]6EBI-930964,EBI-727004
SERPINH1 [P50454]3EBI-930964,EBI-350723
SF1 - isoform 4 [Q15637-4]3EBI-930964,EBI-12223157
SF3A3 [Q12874]6EBI-930964,EBI-1051880
SF3B3 [Q15393]3EBI-930964,EBI-346977
SGSM1 - isoform 3 [Q2NKQ1-4]6EBI-930964,EBI-10182463
SIAH1 - isoform 2 [Q8IUQ4-2]3EBI-930964,EBI-11522811
SIX5 [Q8N196]4EBI-930964,EBI-946167
SKP1 [P63208]6EBI-930964,EBI-307486
SLC51A [Q86UW1]7EBI-930964,EBI-945738
SLC6A13 - isoform 3 [Q9NSD5-3]6EBI-930964,EBI-25831241
SMARCD1 [Q96GM5]6EBI-930964,EBI-358489
SNAP29 [O95721]3EBI-930964,EBI-490676
SNRNP40 [Q96DI7]3EBI-930964,EBI-538492
SNRPB [P14678]3EBI-930964,EBI-372458
SNRPD2 [P62316]3EBI-930964,EBI-297993
SNRPD3 [P62318]3EBI-930964,EBI-372789
SORCS3 [Q9UPU3]3EBI-930964,EBI-7484437
SOX14 [O95416]3EBI-930964,EBI-9087806
SOX3 [P41225]3EBI-930964,EBI-9078386
SPAG8 - isoform 2 [Q99932-2]6EBI-930964,EBI-11959123
SPATA2L [Q8IUW3]3EBI-930964,EBI-2510414
SPCS3 [P61009]4EBI-930964,EBI-6166040
SQSTM1 [Q13501]4EBI-930964,EBI-307104
SREBF1 [P36956]5EBI-930964,EBI-948313
ST6GALNAC6 [Q969X2]7EBI-930964,EBI-949146
STAC2 [Q6ZMT1]4EBI-930964,EBI-948802
STAM2 [O75886]8EBI-930964,EBI-373258
STAMBP [O95630]6EBI-930964,EBI-396676
SUMO3 [P55854]6EBI-930964,EBI-474067
SUPT20H [Q8NEM7]7EBI-930964,EBI-946984
SYBU [Q9NX95]3EBI-930964,EBI-948293
SYBU - isoform 5 [Q9NX95-5]6EBI-930964,EBI-12816095
TBC1D5 [Q92609]2EBI-930964,EBI-742381
TBL1XR1 [Q9BZK7]6EBI-930964,EBI-765729
TBR1 [Q16650]6EBI-930964,EBI-1047158
TBX15 [Q96SF7]3EBI-930964,EBI-10191361
TBX22 [Q9Y458]3EBI-930964,EBI-6427217
TCAP [O15273]8EBI-930964,EBI-954089
TCEANC - isoform 2 [Q8N8B7-2]3EBI-930964,EBI-11955057
TEAD1 - isoform 2 [P28347-2]3EBI-930964,EBI-12151837
TENT5A [Q96IP4]5EBI-930964,EBI-954084
TENT5B [Q96A09]11EBI-930964,EBI-752030
TERF2 - isoform 2 [Q15554-4]6EBI-930964,EBI-25840535
TGFBR2 [P37173]3EBI-930964,EBI-296151
TIAF1 [O95411]3EBI-930964,EBI-302378
TLE5 [Q08117]3EBI-930964,EBI-717810
TMEM30A - isoform 2 [Q9NV96-2]6EBI-930964,EBI-12921610
TMUB2 - isoform 4 [Q71RG4-4]3EBI-930964,EBI-25831574
TNFAIP1 [Q13829]3EBI-930964,EBI-2505861
TOLLIP [Q9H0E2]7EBI-930964,EBI-74615
TOX4 [O94842]7EBI-930964,EBI-948613
TPM3 [P06753]4EBI-930964,EBI-355607
TPM3 - isoform 2 [P06753-2]3EBI-930964,EBI-10977875
TPRX1 - isoform 2 [Q8N7U7-2]3EBI-930964,EBI-14115717
TRAF2 [Q12933]14EBI-930964,EBI-355744
TRIM23 [P36406]6EBI-930964,EBI-740098
TRIM32 [Q13049]5EBI-930964,EBI-742790
TRIM38 [O00635]5EBI-930964,EBI-2130415
TRIM65 [L8E9Q5]6EBI-930964,EBI-25843781
TRIM69 - isoform 2 [Q86WT6-2]6EBI-930964,EBI-11525489
TRIM74 - isoform 2 [Q86UV6-2]6EBI-930964,EBI-10259086
TRIM9 [Q9C026]6EBI-930964,EBI-720828
TRIP6 [Q15654]7EBI-930964,EBI-742327
TSC1 [Q86WV8]3EBI-930964,EBI-12806590
TTC19 [Q6DKK2]7EBI-930964,EBI-948354
TWIST2 [Q8WVJ9]6EBI-930964,EBI-1797313
U2AF1 [Q01081]4EBI-930964,EBI-632461
U2AF2 [P26368]5EBI-930964,EBI-742339
UBAC1 [Q9BSL1]6EBI-930964,EBI-749370
UBE2E3 [Q969T4]7EBI-930964,EBI-348496
UBE2I [P63279]7EBI-930964,EBI-80168
UBE2I [Q7KZS0]3EBI-930964,EBI-10180829
UBE2V1 [Q13404]6EBI-930964,EBI-1050671
UBOX5 [O94941]6EBI-930964,EBI-751901
UBQLN4 [Q9NRR5]6EBI-930964,EBI-711226
USP2 - isoform 3 [O75604-3]6EBI-930964,EBI-10696113
USP30 [Q70CQ3]3EBI-930964,EBI-2512374
USP46 [P62068]6EBI-930964,EBI-2512753
USP54 [Q70EL1]3EBI-930964,EBI-946185
USP54 - isoform 6 [Q70EL1-9]6EBI-930964,EBI-11975223
VCP [P55072]3EBI-930964,EBI-355164
VPS4B [O75351]3EBI-930964,EBI-2514459
VSNL1 [P62760]7EBI-930964,EBI-740943
VSTM2L [Q96N03]9EBI-930964,EBI-948213
WDR61 [Q9GZS3]6EBI-930964,EBI-358545
WDR83 [Q9BRX9]6EBI-930964,EBI-7705033
YWHAB [P31946]4EBI-930964,EBI-359815
YWHAE [P62258]8EBI-930964,EBI-356498
YWHAH [Q04917]8EBI-930964,EBI-306940
YWHAQ [P27348]4EBI-930964,EBI-359854
YWHAZ [P63104]8EBI-930964,EBI-347088
YY1AP1 [Q9H869]4EBI-930964,EBI-946122
YY1AP1 - isoform 2 [Q9H869-2]15EBI-930964,EBI-12150045
ZBTB32 [A0A0C4DGF1]3EBI-930964,EBI-10188476
ZBTB43 [O43298]7EBI-930964,EBI-740718
ZC3H10 [Q96K80]7EBI-930964,EBI-742550
ZC3HC1 - isoform 2 [Q86WB0-2]6EBI-930964,EBI-25894765
ZHX1 [Q9UKY1]11EBI-930964,EBI-347767
ZHX3 - isoform 2 [Q9H4I2-2]6EBI-930964,EBI-10693326
ZMAT2 [Q96NC0]6EBI-930964,EBI-2682299
ZMYM6 - isoform 4 [O95789-4]6EBI-930964,EBI-12949277
ZNF276 [Q8N554]4EBI-930964,EBI-750821
ZNF366 [Q8N895]6EBI-930964,EBI-2813661
ZNF488 [Q96MN9]9EBI-930964,EBI-948288
ZNF488 - isoform 2 [Q96MN9-2]6EBI-930964,EBI-25831733
ZNF557 - isoform 2 [Q8N988-2]3EBI-930964,EBI-10699005
ZSCAN1 - isoform 2 [Q8NBB4-2]6EBI-930964,EBI-12021938
ZXDC [Q2QGD7]7EBI-930964,EBI-1538838
Q9H6693EBI-930964,EBI-10307430
Q9Y6493EBI-930964,EBI-25900580
Isoform 1 [P54253-1]
With#Exp.IntAct
COIL [P38432]6EBI-930975,EBI-945751

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		112217, 357 interactors

CORUM comprehensive resource of mammalian protein complexes

More...CORUMi		P54253

Database of interacting proteins

More...DIPi		DIP-35353N

Protein interaction database and analysis system

More...IntActi		P54253, 535 interactors

Molecular INTeraction database

More...MINTi		P54253

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000244769

Chemistry databases

BindingDB database of measured binding affinities

More...BindingDBi		P54253

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		P54253, protein

<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

Secondary structure

1815
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

Biological Magnetic Resonance Data Bank

More...BMRBi		P54253

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

More...SMRi		P54253

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...EvolutionaryTracei		P54253

<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>Domaini562 – 693AXHPROSITE-ProRule annotationAdd BLAST132

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni494 – 604Self-association1 PublicationAdd BLAST111
Regioni538 – 815Interaction with USP71 PublicationAdd BLAST278
Regioni540 – 766RNA-binding1 PublicationAdd BLAST227

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi794 – 797Nuclear localization signalBy similarity4

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi197 – 225Poly-GlnAdd BLAST29

<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

The AXH domain is required for interaction with CIC.By similarity

<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 ATXN1 family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG4053, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00390000005939

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_019983_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P54253

Identification of Orthologs from Complete Genome Data

More...OMAi		ELPCTKL

Database for complete collections of gene phylogenies

More...PhylomeDBi		P54253

TreeFam database of animal gene trees

More...TreeFami		TF350643

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR043404, ATAXIN1-like
IPR003652, Ataxin_AXH_dom
IPR036096, Ataxin_AXH_dom_sf
IPR040172, ATXN1

The PANTHER Classification System

More...PANTHERi		PTHR13392, PTHR13392, 1 hit
PTHR13392:SF5, PTHR13392:SF5, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF08517, AXH, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00536, AXH, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF102031, SSF102031, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS51148, AXH, 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>Sequence (1+)i

<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.

This entry describes 1 <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. This section is only present in reviewed entries, i.e. in UniProtKB/Swiss-Prot.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoform i produced by alternative splicing. AlignAdd to basket
Note: At least 2 isoforms are produced.

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

Isoform 1 (identifier: P54253-1) [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
MKSNQERSNE CLPPKKREIP ATSRSSEEKA PTLPSDNHRV EGTAWLPGNP 
        60         70         80         90        100
GGRGHGGGRH GPAGTSVELG LQQGIGLHKA LSTGLDYSPP SAPRSVPVAT 
       110        120        130        140        150
TLPAAYATPQ PGTPVSPVQY AHLPHTFQFI GSSQYSGTYA SFIPSQLIPP 
       160        170        180        190        200
TANPVTSAVA SAAGATTPSQ RSQLEAYSTL LANMGSLSQT PGHKAEQQQQ 
       210        220        230        240        250
QQQQQQQQHQ HQQQQQQQQQ QQQQQHLSRA PGLITPGSPP PAQQNQYVHI 
       260        270        280        290        300
SSSPQNTGRT ASPPAIPVHL HPHQTMIPHT LTLGPPSQVV MQYADSGSHF 
       310        320        330        340        350
VPREATKKAE SSRLQQAIQA KEVLNGEMEK SRRYGAPSSA DLGLGKAGGK 
       360        370        380        390        400
SVPHPYESRH VVVHPSPSDY SSRDPSGVRA SVMVLPNSNT PAADLEVQQA 
       410        420        430        440        450
THREASPSTL NDKSGLHLGK PGHRSYALSP HTVIQTTHSA SEPLPVGLPA 
       460        470        480        490        500
TAFYAGTQPP VIGYLSGQQQ AITYAGSLPQ HLVIPGTQPL LIPVGSTDME 
       510        520        530        540        550
ASGAAPAIVT SSPQFAAVPH TFVTTALPKS ENFNPEALVT QAAYPAMVQA 
       560        570        580        590        600
QIHLPVVQSV ASPAAAPPTL PPYFMKGSII QLANGELKKV EDLKTEDFIQ 
       610        620        630        640        650
SAEISNDLKI DSSTVERIED SHSPGVAVIQ FAVGEHRAQV SVEVLVEYPF 
       660        670        680        690        700
FVFGQGWSSC CPERTSQLFD LPCSKLSVGD VCISLTLKNL KNGSVKKGQP 
       710        720        730        740        750
VDPASVLLKH SKADGLAGSR HRYAEQENGI NQGSAQMLSE NGELKFPEKM 
       760        770        780        790        800
GLPAAPFLTK IEPSKPAATR KRRWSAPESR KLEKSEDEPP LTLPKPSLIP 
       810 
QEVKICIEGR SNVGK
Length:815
Mass (Da):86,923
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:i657876F8FD19ECB2
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A2R8YCF3A0A2R8YCF3_HUMAN
Ataxin-1
ATXN1
185Annotation score:

Annotation score:1 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 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 conflicti211H → HQ in CAA55793 (PubMed:7951322).Curated1

<p>This subsection of the 'Sequence' section provides information on polymorphic variants. If the variant is associated with a disease state, the description of the latter can be found in the <a href="http://www.uniprot.org/manual/involvement%5Fin%5Fdisease">'Involvement in disease'</a> subsection.<p><a href='/help/polymorphism' target='_top'>More...</a></p>Polymorphismi

The poly-Gln region of ATXN1 is highly polymorphic (4 to 39 repeats) in the normal population and is expanded to about 40-83 repeats in spinocerebellar ataxia 1 (SCA1) patients.1 Publication

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural variantiVAR_046616209H → Q. Corresponds to variant dbSNP:rs11969612Ensembl.1
Natural variantiVAR_046617753P → S. Corresponds to variant dbSNP:rs16885EnsemblClinVar.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
X79204 mRNA Translation: CAA55793.1
AL009031 Genomic DNA No translation available.
BC117125 mRNA Translation: AAI17126.1
S82497 Genomic DNA Translation: AAD14401.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS34342.1 [P54253-1]

Protein sequence database of the Protein Information Resource

More...PIRi		S46268

NCBI Reference Sequences

More...RefSeqi		NP_000323.2, NM_000332.3 [P54253-1]
NP_001121636.1, NM_001128164.1 [P54253-1]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000244769; ENSP00000244769; ENSG00000124788 [P54253-1]
ENST00000436367; ENSP00000416360; ENSG00000124788 [P54253-1]

Database of genes from NCBI RefSeq genomes

More...GeneIDi		6310

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:6310

UCSC genome browser

More...UCSCi		uc003nbt.4, human [P54253-1]

Keywords - Coding sequence diversityi

Alternative splicing, Triplet repeat expansion

<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

<p>This subsection of the <a href="http://www.uniprot.org/manual/cross%5Freferences%5Fsection">Cross-references</a> section provides links to various web resources that are relevant for a specific protein.<p><a href='/help/web_resource' target='_top'>More...</a></p>Web resourcesi

Wikipedia

Ataxin-1 entry

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X79204 mRNA Translation: CAA55793.1
AL009031 Genomic DNA No translation available.
BC117125 mRNA Translation: AAI17126.1
S82497 Genomic DNA Translation: AAD14401.1
CCDSiCCDS34342.1 [P54253-1]
PIRiS46268
RefSeqiNP_000323.2, NM_000332.3 [P54253-1]
NP_001121636.1, NM_001128164.1 [P54253-1]

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...PDBei

Protein Data Bank RCSB

More...RCSB PDBi

Protein Data Bank Japan

More...PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1OA8X-ray1.70A/B/C/D562-693[»]
2M41NMR-B566-688[»]
4APTX-ray2.50A/B/C/D566-688[»]
4AQPX-ray2.45A/B/C/D566-688[»]
4J2JX-ray2.50A/B/C562-688[»]
4J2LX-ray3.15A/B562-688[»]
6QIUX-ray1.80P771-780[»]
BMRBiP54253
SMRiP54253
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi112217, 357 interactors
CORUMiP54253
DIPiDIP-35353N
IntActiP54253, 535 interactors
MINTiP54253
STRINGi9606.ENSP00000244769

Chemistry databases

BindingDBiP54253

Protein family/group databases

MoonDBiP54253, Predicted

PTM databases

iPTMnetiP54253
PhosphoSitePlusiP54253

Genetic variation databases

BioMutaiATXN1
DMDMi206729854

Proteomic databases

EPDiP54253
jPOSTiP54253
MassIVEiP54253
MaxQBiP54253
PaxDbiP54253
PeptideAtlasiP54253
PRIDEiP54253
ProteomicsDBi56658 [P54253-1]

Protocols and materials databases

ABCD curated depository of sequenced antibodies

More...ABCDi		P54253, 2 sequenced antibodies

Antibodypedia a portal for validated antibodies

More...Antibodypediai		1922, 835 antibodies

Genome annotation databases

EnsembliENST00000244769; ENSP00000244769; ENSG00000124788 [P54253-1]
ENST00000436367; ENSP00000416360; ENSG00000124788 [P54253-1]
GeneIDi6310
KEGGihsa:6310
UCSCiuc003nbt.4, human [P54253-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		6310
DisGeNETi6310

GeneCards: human genes, protein and diseases

More...GeneCardsi		ATXN1
GeneReviewsiATXN1
HGNCiHGNC:10548, ATXN1
HPAiENSG00000124788, Low tissue specificity
MalaCardsiATXN1
MIMi164400, phenotype
601556, gene
neXtProtiNX_P54253
OpenTargetsiENSG00000124788
Orphaneti98755, Spinocerebellar ataxia type 1
PharmGKBiPA34958
VEuPathDBiHostDB:ENSG00000124788.17

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiKOG4053, Eukaryota
GeneTreeiENSGT00390000005939
HOGENOMiCLU_019983_0_0_1
InParanoidiP54253
OMAiELPCTKL
PhylomeDBiP54253
TreeFamiTF350643

Enzyme and pathway databases

PathwayCommonsiP54253
SIGNORiP54253

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		6310, 18 hits in 991 CRISPR screens

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...ChiTaRSi		ATXN1, human
EvolutionaryTraceiP54253

The Gene Wiki collection of pages on human genes and proteins

More...GeneWikii		Ataxin_1

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

More...GenomeRNAii		6310
PharosiP54253, Tbio

Protein Ontology

More...PROi		PR:P54253
RNActiP54253, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000124788, Expressed in caudate nucleus and 253 other tissues
ExpressionAtlasiP54253, baseline and differential
GenevisibleiP54253, HS

Family and domain databases

InterProiView protein in InterPro
IPR043404, ATAXIN1-like
IPR003652, Ataxin_AXH_dom
IPR036096, Ataxin_AXH_dom_sf
IPR040172, ATXN1
PANTHERiPTHR13392, PTHR13392, 1 hit
PTHR13392:SF5, PTHR13392:SF5, 1 hit
PfamiView protein in Pfam
PF08517, AXH, 1 hit
SMARTiView protein in SMART
SM00536, AXH, 1 hit
SUPFAMiSSF102031, SSF102031, 1 hit
PROSITEiView protein in PROSITE
PS51148, AXH, 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 nameiATX1_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: P54253
Secondary accession number(s): Q17S02, Q9UJG2, Q9Y4J1
<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: October 1, 1996
Last sequence update: September 23, 2008
Last modified: April 7, 2021
This is version 201 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

Keywords - Technical termi

3D-structure, Reference proteome

Documents

  1. Human chromosome 6
    Human chromosome 6: entries, gene names and cross-references to MIM
  2. Human entries with genetic variants
    List of human entries with genetic variants
  3. Human variants curated from literature reports
    Index of human variants curated from literature reports
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  6. SIMILARITY comments
    Index of protein domains and families
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