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UniProtKB - O88898 (P63_MOUSE)

Entry version 196 (25 May 2022)
Sequence version 1 (01 Nov 1998)
Previous versions | rss
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Protein

Tumor protein 63

Gene

Tp63

Organism
Mus musculus (Mouse)
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

Acts as a sequence specific DNA binding transcriptional activator or repressor. The isoforms contain a varying set of transactivation and auto-regulating transactivation inhibiting domains thus showing an isoform specific activity. May be required in conjunction with TP73/p73 for initiation of p53/TP53 dependent apoptosis in response to genotoxic insults and the presence of activated oncogenes. Involved in Notch signaling by probably inducing JAG1 and JAG2. Activates transcription of the p21 promoter (By similarity).

Activates RIPK4 transcription. Plays a role in the regulation of epithelial morphogenesis. The ratio of DeltaN-type and TA*-type isoforms may govern the maintenance of epithelial stem cell compartments and regulate the initiation of epithelial stratification from the undifferentiated embryonal ectoderm. Required for limb formation from the apical ectodermal ridge.

By similarity5 Publications

<p>This subsection of the 'Function' section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

Zn2+By similarityNote: Binds 1 zinc ion per subunit.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the 'Description' field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi244ZincBy similarity1
Metal bindingi247ZincBy similarity1
Metal bindingi308ZincBy similarity1
Metal bindingi312ZincBy similarity1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section specifies the position and type of each DNA-binding domain present within the protein.<p><a href='/help/dna_bind' target='_top'>More...</a></p>DNA bindingi170 – 362By similarityAdd BLAST193

<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 functionActivator, Developmental protein, DNA-binding
Biological processApoptosis, Notch signaling pathway, Transcription, Transcription regulation
LigandMetal-binding, Zinc

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-MMU-6804759, Regulation of TP53 Activity through Association with Co-factors

<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:
Tumor protein 63
Short name:
p63
Alternative name(s):
Transformation-related protein 63
Short name:
TP63
Tumor protein p73-like
Short name:
p73L
<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:Tp63
Synonyms:P63, P73l, Tp73l, Trp63
<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>OrganismiMus musculus (Mouse)
<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 identifieri10090 [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 › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus
<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
  • UP000000589 <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 16

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...MGIi		MGI:1330810, Trp63

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSMUSG00000022510

<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

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%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>Mutagenesisi543Y → F: Abolishes interaction with WWP1. 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 or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001857301 – 680Tumor protein 63Add BLAST680

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-linki676Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)By similarity

<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

May be sumoylated.By similarity
Ubiquitinated. Polyubiquitination involves WWP1 and leads to proteasomal degradation of this protein.1 Publication

Keywords - PTMi

Isopeptide bond, Ubl conjugation

Proteomic databases

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

More...PaxDbi		O88898

PRoteomics IDEntifications database

More...PRIDEi		O88898

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		O88898

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

More...PhosphoSitePlusi		O88898

<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, notably in thymus, prostate, placenta and skeletal muscle, although the precise isoform varies according to tissue type. Progenitor cell layers of skin, breast and prostate express high levels of DeltaN-type isoforms.1 Publication

<p>This subsection of the 'Expression' section provides information on the expression of the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified 'at the protein level'.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

TA*-type isoforms are expressed from 7.5 dpc, prior to the onset of epithelial stratification, while DeltaN-type isoforms are expressed from 9.5 dpc.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

Induced by DNA damaging agents.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSMUSG00000022510, Expressed in hair follicle and 214 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		O88898, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		O88898, MM

<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

Binds DNA as a homotetramer. Isoform composition of the tetramer may determine transactivation activity.

Interacts with HIPK2.

Interacts with SSRP1, leading to stimulate coactivator activity.

Interacts with PDS5A.

Interacts (via activation domain) with NOC2L (By similarity).

Interacts with WWP1.

By similarity1 Publication

<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

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		204325, 8 interactors

The Eukaryotic Linear Motif resource for Functional Sites in Proteins

More...ELMi		O88898

Protein interaction database and analysis system

More...IntActi		O88898, 7 interactors

Molecular INTeraction database

More...MINTi		O88898

STRING: functional protein association networks

More...STRINGi		10090.ENSMUSP00000110965

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		O88898, 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

1680
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

AlphaFold Protein Structure Database

More...AlphaFoldDBi		O88898

Biological Magnetic Resonance Data Bank

More...BMRBi		O88898

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

More...SMRi		O88898

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		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%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>Domaini541 – 607SAMAdd BLAST67

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>Regioni1 – 107Transcription activationBy similarityAdd BLAST107
Regioni123 – 171DisorderedSequence analysisAdd BLAST49
Regioni351 – 393DisorderedSequence analysisAdd BLAST43
Regioni352 – 388Interaction with HIPK2By similarityAdd BLAST37
Regioni394 – 443OligomerizationBy similarityAdd BLAST50
Regioni436 – 472DisorderedSequence analysisAdd BLAST37
Regioni610 – 680Transactivation inhibitionBy similarityAdd BLAST71

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 type of amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi123 – 166Polar residuesSequence analysisAdd BLAST44
Compositional biasi364 – 389Polar residuesSequence analysisAdd BLAST26

<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 transactivation inhibitory domain (TID) can interact with, and inhibit the activity of the N-terminal transcriptional activation domain of TA*-type isoforms.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 p53 family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		ENOG502QQ48, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00950000183153

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_019621_1_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		O88898

Identification of Orthologs from Complete Genome Data

More...OMAi		IRMQDSE

Database for complete collections of gene phylogenies

More...PhylomeDBi		O88898

TreeFam database of animal gene trees

More...TreeFami		TF106101

Family and domain databases

Conserved Domains Database

More...CDDi		cd08367, P53, 1 hit
cd09572, SAM_tumor-p63, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		1.10.150.50, 1 hit
2.60.40.720, 1 hit
4.10.170.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR008967, p53-like_TF_DNA-bd
IPR012346, p53/RUNT-type_TF_DNA-bd_sf
IPR011615, p53_DNA-bd
IPR036674, p53_tetramer_sf
IPR010991, p53_tetrameristn
IPR002117, p53_tumour_suppressor
IPR001660, SAM
IPR013761, SAM/pointed_sf
IPR032645, Tp63
IPR037611, Tumor-p63_SAM

The PANTHER Classification System

More...PANTHERi		PTHR11447, PTHR11447, 1 hit
PTHR11447:SF8, PTHR11447:SF8, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00870, P53, 1 hit
PF07710, P53_tetramer, 1 hit
PF07647, SAM_2, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR00386, P53SUPPRESSR

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00454, SAM, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF47719, SSF47719, 1 hit
SSF47769, SSF47769, 1 hit
SSF49417, SSF49417, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00348, P53, 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>Sequences (6+)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 6 <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 promoter usage and alternative splicing. AlignAdd to basket

This entry has 6 described isoforms and 4 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: O88898-1) [UniParc]FASTAAdd to basket
Also known as: TA*-alpha, TA*p63alpha

This isoform has been chosen as the <p><strong>What is the canonical sequence?</strong><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
MNFETSRCAT LQYCPDPYIQ RFIETPAHFS WKESYYRSAM SQSTQTSEFL 
        60         70         80         90        100
SPEVFQHIWD FLEQPICSVQ PIELNFVDEP SENGATNKIE ISMDCIRMQD 
       110        120        130        140        150
SDLSDPMWPQ YTNLGLLNSM DQQIQNGSSS TSPYNTDHAQ NSVTAPSPYA 
       160        170        180        190        200
QPSSTFDALS PSPAIPSNTD YPGPHSFDVS FQQSSTAKSA TWTYSTELKK 
       210        220        230        240        250
LYCQIAKTCP IQIKVMTPPP QGAVIRAMPV YKKAEHVTEV VKRCPNHELS 
       260        270        280        290        300
REFNEGQIAP PSHLIRVEGN SHAQYVEDPI TGRQSVLVPY EPPQVGTEFT 
       310        320        330        340        350
TVLYNFMCNS SCVGGMNRRP ILIIVTLETR DGQVLGRRCF EARICACPGR 
       360        370        380        390        400
DRKADEDSIR KQQVSDSAKN GDGTKRPFRQ NTHGIQMTSI KKRRSPDDEL 
       410        420        430        440        450
LYLPVRGRET YEMLLKIKES LELMQYLPQH TIETYRQQQQ QQHQHLLQKQ 
       460        470        480        490        500
TSMQSQSSYG NSSPPLNKMN SMNKLPSVSQ LINPQQRNAL TPTTMPEGMG 
       510        520        530        540        550
ANIPMMGTHM PMAGDMNGLS PTQALPPPLS MPSTSHCTPP PPYPTDCSIV 
       560        570        580        590        600
SFLARLGCSS CLDYFTTQGL TTIYQIEHYS MDDLASLKIP EQFRHAIWKG 
       610        620        630        640        650
ILDHRQLHDF SSPPHLLRTP SGASTVSVGS SETRGERVID AVRFTLRQTI 
       660        670        680
SFPPRDEWND FNFDMDSRRN KQQRIKEEGE
Note: Produced by alternative promoter usage.
Length:680
Mass (Da):76,789
Last modified:November 1, 1998 - 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:i8DFF0284F247C68A
GO
Isoform 2 (identifier: O88898-2) [UniParc]FASTAAdd to basket
Also known as: DeltaN-alpha

The sequence of this isoform differs from the canonical sequence as follows:
     1-108: MNFETSRCAT...QDSDLSDPMW → MLYLENNAQTQFSE

Note: Produced by alternative promoter usage.Curated
Show »
Length:586
Mass (Da):65,789
Checksum:i622E24085B8BDCB7
GO
Isoform 3 (identifier: O88898-3) [UniParc]FASTAAdd to basket
Also known as: TA*-beta, TA*p63beta

The sequence of this isoform differs from the canonical sequence as follows:
     551-680: SFLARLGCSS...KQQRIKEEGE → RIWQV

Note: Produced by alternative splicing of isoform 1.Curated
Show »
Length:555
Mass (Da):62,455
Checksum:i059E034046EB8987
GO
Isoform 4 (identifier: O88898-4) [UniParc]FASTAAdd to basket
Also known as: DeltaN-beta

The sequence of this isoform differs from the canonical sequence as follows:
     1-108: MNFETSRCAT...QDSDLSDPMW → MLYLENNAQTQFSE
     551-680: SFLARLGCSS...KQQRIKEEGE → RIWQV

Note: Produced by alternative splicing of isoform 2.Curated
Show »
Length:461
Mass (Da):51,455
Checksum:i7613296F2F85DBC8
GO
Isoform 5 (identifier: O88898-5) [UniParc]FASTAAdd to basket
Also known as: TA*-gamma, TA*p63gamma

The sequence of this isoform differs from the canonical sequence as follows:
     373-377: GTKRP → A
     450-680: QTSMQSQSSY...KQQRIKEEGE → HLLSACFRNE...SNPPNHSVYP

Note: Produced by alternative splicing of isoform 1.Curated
Show »
Length:483
Mass (Da):54,970
Checksum:iA90ED0C110C50EAD
GO
Isoform 6 (identifier: O88898-6) [UniParc]FASTAAdd to basket
Also known as: DeltaN-gamma

The sequence of this isoform differs from the canonical sequence as follows:
     1-108: MNFETSRCAT...QDSDLSDPMW → MLYLENNAQTQFSE
     373-377: GTKRP → A
     450-680: QTSMQSQSSY...KQQRIKEEGE → HLLSACFRNE...SNPPNHSVYP

Note: Produced by alternative splicing of isoform 2.Curated
Show »
Length:389
Mass (Da):43,970
Checksum:iFE6B4A859C5F00BB
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 are 4 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
Q569E5Q569E5_MOUSE
Cellular tumor antigen p53
Trp63
393Annotation score:

Annotation score:3 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>
Q3UVI3Q3UVI3_MOUSE
Tumor protein 63 (p63)
Trp63
582Annotation score:

Annotation score:3 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>
A0A0R4J1K8A0A0R4J1K8_MOUSE
Cellular tumor antigen p53
Trp63
284Annotation score:

Annotation score:3 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>
D3Z7K2D3Z7K2_MOUSE
Transformation-related protein 63
Trp63
231Annotation 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>

<p>This subsection of the 'Sequence' section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence BAC33397 differs from that shown. Intron retention.Curated

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_0124711 – 108MNFET…SDPMW → MLYLENNAQTQFSE in isoform 2, isoform 4 and isoform 6. 3 PublicationsAdd BLAST108
Alternative sequenceiVSP_012472373 – 377GTKRP → A in isoform 5 and isoform 6. 1 Publication5
Alternative sequenceiVSP_012473450 – 680QTSMQ…KEEGE → HLLSACFRNELVEPRGEAPT QSDVFFRHSNPPNHSVYP in isoform 5 and isoform 6. 1 PublicationAdd BLAST231
Alternative sequenceiVSP_012474551 – 680SFLAR…KEEGE → RIWQV in isoform 3 and isoform 4. 2 PublicationsAdd BLAST130

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
AF075434 mRNA Translation: AAC62639.1
AF075435 mRNA Translation: AAC62640.1
AF075436 mRNA Translation: AAC62641.1
AF075437 mRNA Translation: AAC62642.1
AF075438 mRNA Translation: AAC62643.1
AF075439 mRNA Translation: AAC62644.1
AB010152 mRNA Translation: BAA32432.1
AF533892 Genomic DNA Translation: AAP87982.1
AF533892 Genomic DNA Translation: AAP87985.1
AF533892 Genomic DNA Translation: AAP87983.1
AF533892 Genomic DNA Translation: AAP87984.1
AF533892 Genomic DNA Translation: AAP87986.1
AF533892 Genomic DNA Translation: AAP87987.1
AK048623 mRNA Translation: BAC33397.1 Sequence problems.

The Consensus CDS (CCDS) project

More...CCDSi		CCDS28085.1 [O88898-2]
CCDS49808.1 [O88898-5]
CCDS49809.1 [O88898-1]
CCDS49810.1 [O88898-3]

NCBI Reference Sequences

More...RefSeqi		NP_001120731.1, NM_001127259.1 [O88898-1]
NP_001120732.1, NM_001127260.1 [O88898-3]
NP_001120733.1, NM_001127261.1 [O88898-5]
NP_001120734.1, NM_001127262.1 [O88898-4]
NP_001120736.1, NM_001127264.1
NP_001120737.1, NM_001127265.1 [O88898-6]
NP_035771.1, NM_011641.2 [O88898-2]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSMUST00000040231; ENSMUSP00000038117; ENSMUSG00000022510 [O88898-2]
ENSMUST00000065523; ENSMUSP00000067005; ENSMUSG00000022510 [O88898-3]
ENSMUST00000115308; ENSMUSP00000110963; ENSMUSG00000022510 [O88898-5]
ENSMUST00000115310; ENSMUSP00000110965; ENSMUSG00000022510 [O88898-1]

Database of genes from NCBI RefSeq genomes

More...GeneIDi		22061

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		mmu:22061

UCSC genome browser

More...UCSCi		uc007yuo.2, mouse [O88898-5]
uc007yup.2, mouse [O88898-1]
uc007yuq.2, mouse [O88898-3]
uc007yut.2, mouse [O88898-6]
uc007yuu.2, mouse [O88898-2]
uc007yuv.2, mouse [O88898-4]

Keywords - Coding sequence diversityi

Alternative promoter usage, 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
AF075434 mRNA Translation: AAC62639.1
AF075435 mRNA Translation: AAC62640.1
AF075436 mRNA Translation: AAC62641.1
AF075437 mRNA Translation: AAC62642.1
AF075438 mRNA Translation: AAC62643.1
AF075439 mRNA Translation: AAC62644.1
AB010152 mRNA Translation: BAA32432.1
AF533892 Genomic DNA Translation: AAP87982.1
AF533892 Genomic DNA Translation: AAP87985.1
AF533892 Genomic DNA Translation: AAP87983.1
AF533892 Genomic DNA Translation: AAP87984.1
AF533892 Genomic DNA Translation: AAP87986.1
AF533892 Genomic DNA Translation: AAP87987.1
AK048623 mRNA Translation: BAC33397.1 Sequence problems.
CCDSiCCDS28085.1 [O88898-2]
CCDS49808.1 [O88898-5]
CCDS49809.1 [O88898-1]
CCDS49810.1 [O88898-3]
RefSeqiNP_001120731.1, NM_001127259.1 [O88898-1]
NP_001120732.1, NM_001127260.1 [O88898-3]
NP_001120733.1, NM_001127261.1 [O88898-5]
NP_001120734.1, NM_001127262.1 [O88898-4]
NP_001120736.1, NM_001127264.1
NP_001120737.1, NM_001127265.1 [O88898-6]
NP_035771.1, NM_011641.2 [O88898-2]

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
5N2ONMR-A545-609[»]
AlphaFoldDBiO88898
BMRBiO88898
SMRiO88898
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi204325, 8 interactors
ELMiO88898
IntActiO88898, 7 interactors
MINTiO88898
STRINGi10090.ENSMUSP00000110965

PTM databases

iPTMnetiO88898
PhosphoSitePlusiO88898

Proteomic databases

PaxDbiO88898
PRIDEiO88898

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		1750, 1033 antibodies from 50 providers

The DNASU plasmid repository

More...DNASUi		22061

Genome annotation databases

EnsembliENSMUST00000040231; ENSMUSP00000038117; ENSMUSG00000022510 [O88898-2]
ENSMUST00000065523; ENSMUSP00000067005; ENSMUSG00000022510 [O88898-3]
ENSMUST00000115308; ENSMUSP00000110963; ENSMUSG00000022510 [O88898-5]
ENSMUST00000115310; ENSMUSP00000110965; ENSMUSG00000022510 [O88898-1]
GeneIDi22061
KEGGimmu:22061
UCSCiuc007yuo.2, mouse [O88898-5]
uc007yup.2, mouse [O88898-1]
uc007yuq.2, mouse [O88898-3]
uc007yut.2, mouse [O88898-6]
uc007yuu.2, mouse [O88898-2]
uc007yuv.2, mouse [O88898-4]

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		22061
MGIiMGI:1330810, Trp63
VEuPathDBiHostDB:ENSMUSG00000022510

Phylogenomic databases

eggNOGiENOG502QQ48, Eukaryota
GeneTreeiENSGT00950000183153
HOGENOMiCLU_019621_1_0_1
InParanoidiO88898
OMAiIRMQDSE
PhylomeDBiO88898
TreeFamiTF106101

Enzyme and pathway databases

ReactomeiR-MMU-6804759, Regulation of TP53 Activity through Association with Co-factors

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		22061, 1 hit in 73 CRISPR screens

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

More...ChiTaRSi		Trp63, mouse

Protein Ontology

More...PROi		PR:O88898
RNActiO88898, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSMUSG00000022510, Expressed in hair follicle and 214 other tissues
ExpressionAtlasiO88898, baseline and differential
GenevisibleiO88898, MM

Family and domain databases

CDDicd08367, P53, 1 hit
cd09572, SAM_tumor-p63, 1 hit
Gene3Di1.10.150.50, 1 hit
2.60.40.720, 1 hit
4.10.170.10, 1 hit
InterProiView protein in InterPro
IPR008967, p53-like_TF_DNA-bd
IPR012346, p53/RUNT-type_TF_DNA-bd_sf
IPR011615, p53_DNA-bd
IPR036674, p53_tetramer_sf
IPR010991, p53_tetrameristn
IPR002117, p53_tumour_suppressor
IPR001660, SAM
IPR013761, SAM/pointed_sf
IPR032645, Tp63
IPR037611, Tumor-p63_SAM
PANTHERiPTHR11447, PTHR11447, 1 hit
PTHR11447:SF8, PTHR11447:SF8, 1 hit
PfamiView protein in Pfam
PF00870, P53, 1 hit
PF07710, P53_tetramer, 1 hit
PF07647, SAM_2, 1 hit
PRINTSiPR00386, P53SUPPRESSR
SMARTiView protein in SMART
SM00454, SAM, 1 hit
SUPFAMiSSF47719, SSF47719, 1 hit
SSF47769, SSF47769, 1 hit
SSF49417, SSF49417, 1 hit
PROSITEiView protein in PROSITE
PS00348, P53, 1 hit

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 nameiP63_MOUSE
<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: O88898
Secondary accession number(s): O88897
, O88899, O89097, Q8C826, Q9QWY9, Q9QWZ0
<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: January 4, 2005
Last sequence update: November 1, 1998
Last modified: May 25, 2022
This is version 196 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

3D-structure, Reference proteome

Documents

  1. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. SIMILARITY comments
    Index of protein domains and families
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