Tbx19 T-box 19 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Tbx19provided by MGI
Official Full Name: T-box 19provided by MGI
Primary source: MGI:MGI:1891158
See related: Ensembl:ENSMUSG00000026572 AllianceGenome:MGI:1891158
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Mus musculus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as: Tpit; D1Ertd754e
Summary: This gene encodes a member of a family of transcription factors containing a characteristic T-box DNA-binding domain. The encoded protein promotes expression of the pro-opiomelanocortin (POMC) gene, which is important for the differentiation of cells in the pituitary gland. [provided by RefSeq, Mar 2013]
Expression: Biased expression in testis adult (RPKM 6.3) and thymus adult (RPKM 2.4) See more
Orthologs: human all
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Genomic context

Location:: 1 H2.2; 1 72.47 cM

Exon count:: 9

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	1	NC_000067.7 (164965403..164988342, complement)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	1	NC_000067.6 (165137834..165160773, complement)

Chromosome 1 - NC_000067.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: Mouse ENCODE transcriptome data
Description: RNA profiling data sets generated by the Mouse ENCODE project.
BioProject: PRJNA66167
Publication: PMID 25409824
Analysis date: n/a

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

this study finds that in vivo deployment of the melanotrope enhancer repertoire and chromatin opening requires both Pax7 and Tpit.
Title: Pioneer and nonpioneer factor cooperation drives lineage specific chromatin opening.
The coordinate expression of Etv1 with POMC cell differentiation and its interaction with the highly cell-restricted Tpit factor indicate that Etv1 participates in a combinatorial code for pituitary cell-specific gene expression.
Title: The Ets factor Etv1 interacts with Tpit protein for pituitary pro-opiomelanocortin (POMC) gene transcription.
the M86R TPIT mutation is defining an important surface of the T domain for multiple protein interactions and for transcription
Title: The TPIT gene mutation M86R associated with isolated adrenocorticotropin deficiency interferes with protein: protein interactions.
Tpit has a role as a negative regulator of gonadotroph differentiation in developing mouse
Title: Tpit determines alternate fates during pituitary cell differentiation.
TPIT has a role in expression of the pro-opiomelanocortin gene and terminal differentiation of the pituitary corticotroph lineage, and its mutation causes early onset pituitary ACTH deficiency
Title: Human and mouse TPIT gene mutations cause early onset pituitary ACTH deficiency.
Review. Association of 2 mutations with an ACTH deficiency is consistent with the role of tbx19 in differentiation of POMC cells.
Title: T-box and isolated ACTH deficiency.
Tpit and NeuroD1 are not essential for early corticotroph commitment. There are different levels of control for commitment of POMC lineages compared to cell survival or to cell-specific transcription of POMC.
Title: Tpit-/-NeuroD1-/- mice reveal novel aspects of corticotroph development.

Submit: New GeneRIF Correction

Variation

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Alleles

Alleles of this type are documented at Mouse Genome Informatics (MGI)

Targeted (1) 1 citation

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

RH136548 (e-PCR)
- UniSTS:210530

D1Ertd754e (e-PCR), detects polymorphism
- UniSTS:167292

G49233 (e-PCR)
- UniSTS:108989

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables DNA binding	IDA Inferred from Direct Assay more info	PubMed
enables DNA binding	IMP Inferred from Mutant Phenotype more info	PubMed
enables DNA-binding transcription activator activity, RNA polymerase II-specific	IDA Inferred from Direct Assay more info	PubMed
enables DNA-binding transcription activator activity, RNA polymerase II-specific	IMP Inferred from Mutant Phenotype more info	PubMed
enables DNA-binding transcription factor activity	IDA Inferred from Direct Assay more info	PubMed
enables DNA-binding transcription factor activity, RNA polymerase II-specific	IBA Inferred from Biological aspect of Ancestor more info
enables RNA polymerase II cis-regulatory region sequence-specific DNA binding	IBA Inferred from Biological aspect of Ancestor more info
enables RNA polymerase II cis-regulatory region sequence-specific DNA binding	IMP Inferred from Mutant Phenotype more info	PubMed
enables cis-regulatory region sequence-specific DNA binding	IDA Inferred from Direct Assay more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables sequence-specific double-stranded DNA binding	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
acts_upstream_of_or_within cell fate commitment	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in cell fate specification	IBA Inferred from Biological aspect of Ancestor more info
involved_in heart morphogenesis	IBA Inferred from Biological aspect of Ancestor more info
involved_in mesoderm formation	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within pituitary gland development	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of DNA-templated transcription	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within positive regulation of transcription by RNA polymerase II	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of transcription by RNA polymerase II	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within positive regulation of transcription by RNA polymerase II	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within regulation of DNA-templated transcription	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within regulation of cell differentiation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within regulation of cell population proliferation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of transcription by RNA polymerase II	IBA Inferred from Biological aspect of Ancestor more info

Component	Evidence Code	Pubs
part_of chromatin	IBA Inferred from Biological aspect of Ancestor more info
is_active_in nucleus	IBA Inferred from Biological aspect of Ancestor more info

General protein information

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Preferred Names: T-box transcription factor TBX19

Names: T-box factor, pituitary; T-box protein 19

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.