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UniProtKB - Q99593 (TBX5_HUMAN)

Entry version 195 (22 Apr 2020)
Sequence version 2 (01 Dec 2000)
Previous versions | rss
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Protein

T-box transcription factor TBX5

Gene

TBX5

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

DNA-binding protein that regulates the transcription of several genes and is involved in heart development and limb pattern formation (PubMed:25725155, PubMed:25963046, PubMed:29174768, PubMed:26917986, PubMed:27035640, PubMed:8988164). Binds to the core DNA motif of NPPA promoter (PubMed:26926761).7 Publications

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 bindingi58 – 238T-boxPROSITE-ProRule annotation1 PublicationAdd BLAST181

<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 functionDevelopmental protein, DNA-binding
Biological processTranscription, Transcription regulation

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-HSA-2032785 YAP1- and WWTR1 (TAZ)-stimulated gene expression
R-HSA-5578768 Physiological factors

SIGNOR Signaling Network Open Resource

More...SIGNORi		Q99593

<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:
T-box transcription factor TBX5
Short name:
T-box protein 5
<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:TBX5
<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 12

Organism-specific databases

Human Gene Nomenclature Database

More...HGNCi		HGNC:11604 TBX5

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		601620 gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_Q99593

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

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

Keywords - Cellular componenti

Cytoplasm, Nucleus

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

<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

Holt-Oram syndrome (HOS)7 Publications
The disease is caused by mutations affecting the gene represented in this entry.
Disease descriptionDevelopmental disorder affecting the heart and upper limbs. It is characterized by thumb anomaly and atrial septal defects.
Related information in OMIM
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_01538149Q → K in HOS. 1 PublicationCorresponds to variant dbSNP:rs104894383EnsemblClinVar.1
Natural variantiVAR_01538254I → T in HOS. 1 PublicationCorresponds to variant dbSNP:rs104894384EnsemblClinVar.1
Natural variantiVAR_00970180G → R in HOS; significant cardiac malformations but only minor skeletal abnormalities; reduced protein stability and strongly reduced affinity for DNA. 2 PublicationsCorresponds to variant dbSNP:rs104894381EnsemblClinVar.1
Natural variantiVAR_007456237R → Q in HOS; extensive upper limb malformations; affects transcriptional regulation of MYH6. 3 PublicationsCorresponds to variant dbSNP:rs104894378EnsemblClinVar.1
Natural variantiVAR_009702237R → W in HOS; extensive upper limb malformations; strongly reduced affinity for DNA. 2 PublicationsCorresponds to variant dbSNP:rs104894382EnsemblClinVar.1
Defects in TBX5 are associated with susceptibility to heart disorders including dilated cardiomyopathy (DCM) and atrial fibrillation (AF). DCM is characterized by ventricular and impaired systolic function, resulting in heart failure and arrhythmia. Patient are at risk of premature death. AF is a common sustained cardiac rhythm disturbance. AF is characterized by disorganized atrial electrical activity and ineffective atrial contraction promoting blood stasis in the atria and reduces ventricular filling. It can result in palpitations, syncope, thromboembolic stroke, and congestive heart failure.4 Publications

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>Mutagenesisi234K → R: Does not affect acetylation of the protein. 1 Publication1
Mutagenesisi325K → R: Does not affect transcription factor activity. 1 Publication1
Mutagenesisi327K → R: Does not affect transcription factor activity. 1 Publication1
Mutagenesisi339K → R: Abolishes acetylation of the protein, leading to impaired transcription factor activity. Impaired subcellular location. 1 Publication1
Mutagenesisi340K → R: Does not affect transcription factor activity. 1 Publication1

Keywords - Diseasei

Atrial fibrillation, Cardiomyopathy, Disease mutation

Organism-specific databases

DisGeNET

More...DisGeNETi		6910

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

More...GeneReviewsi		TBX5

MalaCards human disease database

More...MalaCardsi		TBX5
MIMi142900 phenotype

Open Targets

More...OpenTargetsi		ENSG00000089225

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

More...Orphaneti		392 Holt-Oram syndrome

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA36367

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...Pharosi		Q99593 Tbio

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...ChEMBLi		CHEMBL1687681

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		TBX5

Domain mapping of disease mutations (DMDM)

More...DMDMi		12644474

<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_00001844351 – 518T-box transcription factor TBX5Add BLAST518

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<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 residuei339N6-acetyllysine1 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

Acetylation at Lys-339 by KAT2A and KAT2B promotes nuclear retention.1 Publication

Keywords - PTMi

Acetylation

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		Q99593

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...MassIVEi		Q99593

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

More...PaxDbi		Q99593

PeptideAtlas

More...PeptideAtlasi		Q99593

PRoteomics IDEntifications database

More...PRIDEi		Q99593

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		78347 [Q99593-1]
78348 [Q99593-2]
886

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q99593

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

More...PhosphoSitePlusi		Q99593

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

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSG00000089225 Expressed in tendon of biceps brachii and 111 other tissues

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q99593 HS

Organism-specific databases

Human Protein Atlas

More...HPAi		ENSG00000089225 Tissue enhanced (heart muscle, lung, placenta)

<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

Monomer (PubMed:20450920). Homodimer (via the T-box); binds DNA as homodimer (PubMed:26926761).

Interacts (via the T-box) with NKX2-5 (via the homeobox); this complex binds DNA (PubMed:26926761).

Interacts with GATA4 (PubMed:24000169).

Interacts with KAT2A and KAT2B (PubMed:29174768).

4 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection%27">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

Show more details

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...BioGridi		112773, 7 interactors

CORUM comprehensive resource of mammalian protein complexes

More...CORUMi		Q99593

Protein interaction database and analysis system

More...IntActi		Q99593, 9 interactors

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000309913

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q99593 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

1518
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

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

More...SMRi		Q99593

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		Q99593

<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

<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 T-Box domain binds to double-stranded DNA (PubMed:26926761).1 Publication

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG3585 Eukaryota
ENOG410XSTS LUCA

Ensembl GeneTree

More...GeneTreei		ENSGT00940000156506

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_037025_1_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q99593

KEGG Orthology (KO)

More...KOi		K10179

Identification of Orthologs from Complete Genome Data

More...OMAi		HHAAMYQ

Database of Orthologous Groups

More...OrthoDBi		344556at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q99593

TreeFam database of animal gene trees

More...TreeFami		TF106341

Family and domain databases

Conserved Domains Database

More...CDDi		cd00182 TBOX, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		2.60.40.820, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR008967 p53-like_TF_DNA-bd
IPR036960 T-box_sf
IPR001699 TF_T-box
IPR018186 TF_T-box_CS

The PANTHER Classification System

More...PANTHERi		PTHR11267 PTHR11267, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00907 T-box, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR00937 TBOX

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00425 TBOX, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF49417 SSF49417, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS01283 TBOX_1, 1 hit
PS01264 TBOX_2, 1 hit
PS50252 TBOX_3, 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 (3)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 3 <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> isoformsi produced by alternative splicing. AlignAdd to basket
Isoform 1 (identifier: Q99593-1) [UniParc]FASTAAdd to basket
Also known as: Long

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
MADADEGFGL AHTPLEPDAK DLPCDSKPES ALGAPSKSPS SPQAAFTQQG 
        60         70         80         90        100
MEGIKVFLHE RELWLKFHEV GTEMIITKAG RRMFPSYKVK VTGLNPKTKY 
       110        120        130        140        150
ILLMDIVPAD DHRYKFADNK WSVTGKAEPA MPGRLYVHPD SPATGAHWMR 
       160        170        180        190        200
QLVSFQKLKL TNNHLDPFGH IILNSMHKYQ PRLHIVKADE NNGFGSKNTA 
       210        220        230        240        250
FCTHVFPETA FIAVTSYQNH KITQLKIENN PFAKGFRGSD DMELHRMSRM 
       260        270        280        290        300
QSKEYPVVPR STVRQKVASN HSPFSSESRA LSTSSNLGSQ YQCENGVSGP 
       310        320        330        340        350
SQDLLPPPNP YPLPQEHSQI YHCTKRKEEE CSTTDHPYKK PYMETSPSEE 
       360        370        380        390        400
DSFYRSSYPQ QQGLGASYRT ESAQRQACMY ASSAPPSEPV PSLEDISCNT 
       410        420        430        440        450
WPSMPSYSSC TVTTVQPMDR LPYQHFSAHF TSGPLVPRLA GMANHGSPQL 
       460        470        480        490        500
GEGMFQHQTS VAHQPVVRQC GPQTGLQSPG TLQPPEFLYS HGVPRTLSPH 
       510 
QYHSVHGVGM VPEWSDNS
Length:518
Mass (Da):57,711
Last modified:December 1, 2000 - 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:i70118AD84FF5C00F
GO
Isoform 2 (identifier: Q99593-2) [UniParc]FASTAAdd to basket
Also known as: Short

The sequence of this isoform differs from the canonical sequence as follows:
     328-349: EEECSTTDHPYKKPYMETSPSE → GECDHPWSICFLSYLFLSLGWG
     350-518: Missing.

Show »
Length:349
Mass (Da):39,196
Checksum:i50CE556CD97ACD76
GO
Isoform 3 (identifier: Q99593-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-50: Missing.

Show »
Length:468
Mass (Da):52,659
Checksum:iF0434B124BB31A5A
GO

<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 BAB55448 differs from that shown. Reason: Frameshift.Curated

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 conflicti7 – 49GFGLA…AFTQQ → ALAGAHLWSLTQKTCLRFEP RARSGPPASPPGRPRSRLHP A in CAA70592 (PubMed:8988164).CuratedAdd BLAST43
Sequence conflicti71Missing in CAA70592 (PubMed:8988164).Curated1
Sequence conflicti94L → I in CAA70592 (PubMed:8988164).Curated1
Sequence conflicti122S → C in CAA70592 (PubMed:8988164).Curated1
Sequence conflicti132P → A in CAA70592 (PubMed:8988164).Curated1
Sequence conflicti418 – 460MDRLP…QHQTS → WTGYPTSTSPLTSPRGPWSL GWLAWQPWLPTAGRGNVPST RPP in CAA70592 (PubMed:8988164).CuratedAdd BLAST43
Sequence conflicti468 – 470RQC → SSV in CAA70592 (PubMed:8988164).Curated3
Sequence conflicti494 – 518PRTLS…WSDNS → QGLYPLISTTLCTELAWCRV ERQ in CAA70592 (PubMed:8988164).CuratedAdd BLAST25

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Natural variantiVAR_01538149Q → K in HOS. 1 PublicationCorresponds to variant dbSNP:rs104894383EnsemblClinVar.1
Natural variantiVAR_01538254I → T in HOS. 1 PublicationCorresponds to variant dbSNP:rs104894384EnsemblClinVar.1
Natural variantiVAR_00970180G → R in HOS; significant cardiac malformations but only minor skeletal abnormalities; reduced protein stability and strongly reduced affinity for DNA. 2 PublicationsCorresponds to variant dbSNP:rs104894381EnsemblClinVar.1
Natural variantiVAR_076673132P → S Probable disease-associated mutation found in a patient with atrial fibrillation; reduces transcriptional activity; affects transcriptional regulation of NKX2-5. 1 Publication1
Natural variantiVAR_074599143A → T Probable disease-associated mutation found in a patient with sporadic dilated cardiomyopathy; associated with disease susceptibility; associated with significantly decreased transcriptional activity. 1 PublicationCorresponds to variant dbSNP:rs374906778Ensembl.1
Natural variantiVAR_074600154S → A Probable disease-associated mutation found in patients with familial dilated cardiomyopathy; associated with disease susceptibility; associated with significantly decreased transcriptional activity. 1 Publication1
Natural variantiVAR_076642170H → D Probable disease-associated mutation found in a patient with atrial fibrillation; reduces transcriptional activity; affects transcriptional regulation of NKX2-5 or GATA4. 1 Publication1
Natural variantiVAR_007456237R → Q in HOS; extensive upper limb malformations; affects transcriptional regulation of MYH6. 3 PublicationsCorresponds to variant dbSNP:rs104894378EnsemblClinVar.1
Natural variantiVAR_009702237R → W in HOS; extensive upper limb malformations; strongly reduced affinity for DNA. 2 PublicationsCorresponds to variant dbSNP:rs104894382EnsemblClinVar.1

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_0468451 – 50Missing in isoform 3. 1 PublicationAdd BLAST50
Alternative sequenceiVSP_006387328 – 349EEECS…TSPSE → GECDHPWSICFLSYLFLSLG WG in isoform 2. 1 PublicationAdd BLAST22
Alternative sequenceiVSP_006388350 – 518Missing in isoform 2. 1 PublicationAdd BLAST169

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
Y09445 mRNA Translation: CAA70592.1
U80987 mRNA Translation: AAC51644.1
U89353 mRNA Translation: AAC04619.1
AF221714 mRNA Translation: AAF34659.1
AB051068 mRNA Translation: BAB55448.1 Frameshift.
AC009260 Genomic DNA No translation available.
AC069240 Genomic DNA No translation available.
CH471054 Genomic DNA Translation: EAW98066.1
BC027942 mRNA Translation: AAH27942.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS9173.1 [Q99593-1]
CCDS9174.1 [Q99593-3]

NCBI Reference Sequences

More...RefSeqi		NP_000183.2, NM_000192.3 [Q99593-1]
NP_542448.1, NM_080717.2 [Q99593-3]
NP_852259.1, NM_181486.2 [Q99593-1]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000310346; ENSP00000309913; ENSG00000089225 [Q99593-1]
ENST00000349716; ENSP00000337723; ENSG00000089225 [Q99593-3]
ENST00000405440; ENSP00000384152; ENSG00000089225 [Q99593-1]
ENST00000526441; ENSP00000433292; ENSG00000089225 [Q99593-2]

Database of genes from NCBI RefSeq genomes

More...GeneIDi		6910

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:6910

UCSC genome browser

More...UCSCi		uc001tvo.5 human [Q99593-1]

Keywords - Coding sequence diversityi

Alternative splicing

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

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

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Y09445 mRNA Translation: CAA70592.1
U80987 mRNA Translation: AAC51644.1
U89353 mRNA Translation: AAC04619.1
AF221714 mRNA Translation: AAF34659.1
AB051068 mRNA Translation: BAB55448.1 Frameshift.
AC009260 Genomic DNA No translation available.
AC069240 Genomic DNA No translation available.
CH471054 Genomic DNA Translation: EAW98066.1
BC027942 mRNA Translation: AAH27942.1
CCDSiCCDS9173.1 [Q99593-1]
CCDS9174.1 [Q99593-3]
RefSeqiNP_000183.2, NM_000192.3 [Q99593-1]
NP_542448.1, NM_080717.2 [Q99593-3]
NP_852259.1, NM_181486.2 [Q99593-1]

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
2X6UX-ray1.90A51-251[»]
2X6VX-ray2.20A/B51-251[»]
4S0HX-ray2.82A/E53-238[»]
5BQDX-ray2.58A/B1-239[»]
SMRiQ99593
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGridi112773, 7 interactors
CORUMiQ99593
IntActiQ99593, 9 interactors
STRINGi9606.ENSP00000309913

Chemistry databases

ChEMBLiCHEMBL1687681

PTM databases

iPTMnetiQ99593
PhosphoSitePlusiQ99593

Polymorphism and mutation databases

BioMutaiTBX5
DMDMi12644474

Proteomic databases

jPOSTiQ99593
MassIVEiQ99593
PaxDbiQ99593
PeptideAtlasiQ99593
PRIDEiQ99593
ProteomicsDBi78347 [Q99593-1]
78348 [Q99593-2]
886

Protocols and materials databases

ABCD curated depository of sequenced antibodies

More...ABCDi		Q99593

Antibodypedia a portal for validated antibodies

More...Antibodypediai		18791 251 antibodies

The DNASU plasmid repository

More...DNASUi		6910

Genome annotation databases

EnsembliENST00000310346; ENSP00000309913; ENSG00000089225 [Q99593-1]
ENST00000349716; ENSP00000337723; ENSG00000089225 [Q99593-3]
ENST00000405440; ENSP00000384152; ENSG00000089225 [Q99593-1]
ENST00000526441; ENSP00000433292; ENSG00000089225 [Q99593-2]
GeneIDi6910
KEGGihsa:6910
UCSCiuc001tvo.5 human [Q99593-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		6910
DisGeNETi6910

GeneCards: human genes, protein and diseases

More...GeneCardsi		TBX5
GeneReviewsiTBX5
HGNCiHGNC:11604 TBX5
HPAiENSG00000089225 Tissue enhanced (heart muscle, lung, placenta)
MalaCardsiTBX5
MIMi142900 phenotype
601620 gene
neXtProtiNX_Q99593
OpenTargetsiENSG00000089225
Orphaneti392 Holt-Oram syndrome
PharmGKBiPA36367

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiKOG3585 Eukaryota
ENOG410XSTS LUCA
GeneTreeiENSGT00940000156506
HOGENOMiCLU_037025_1_0_1
InParanoidiQ99593
KOiK10179
OMAiHHAAMYQ
OrthoDBi344556at2759
PhylomeDBiQ99593
TreeFamiTF106341

Enzyme and pathway databases

ReactomeiR-HSA-2032785 YAP1- and WWTR1 (TAZ)-stimulated gene expression
R-HSA-5578768 Physiological factors
SIGNORiQ99593

Miscellaneous databases

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

More...ChiTaRSi		TBX5 human
EvolutionaryTraceiQ99593

The Gene Wiki collection of pages on human genes and proteins

More...GeneWikii		TBX5_(gene)

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

More...GenomeRNAii		6910
PharosiQ99593 Tbio

Protein Ontology

More...PROi		PR:Q99593
RNActiQ99593 protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000089225 Expressed in tendon of biceps brachii and 111 other tissues
GenevisibleiQ99593 HS

Family and domain databases

CDDicd00182 TBOX, 1 hit
Gene3Di2.60.40.820, 1 hit
InterProiView protein in InterPro
IPR008967 p53-like_TF_DNA-bd
IPR036960 T-box_sf
IPR001699 TF_T-box
IPR018186 TF_T-box_CS
PANTHERiPTHR11267 PTHR11267, 1 hit
PfamiView protein in Pfam
PF00907 T-box, 1 hit
PRINTSiPR00937 TBOX
SMARTiView protein in SMART
SM00425 TBOX, 1 hit
SUPFAMiSSF49417 SSF49417, 1 hit
PROSITEiView protein in PROSITE
PS01283 TBOX_1, 1 hit
PS01264 TBOX_2, 1 hit
PS50252 TBOX_3, 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 nameiTBX5_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: Q99593
Secondary accession number(s): A6ND77
, O15301, Q96TB0, Q9Y4I2
<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: November 1, 1997
Last sequence update: December 1, 2000
Last modified: April 22, 2020
This is version 195 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 12
    Human chromosome 12: entries, gene names and cross-references to MIM
  2. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  3. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  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
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