Nkx3-1 NK3 homeobox 1 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Nkx3-1provided by MGI
Official Full Name: NK3 homeobox 1provided by MGI
Primary source: MGI:MGI:97352
See related: Ensembl:ENSMUSG00000022061 AllianceGenome:MGI:97352
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Mus musculus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as: Bax; NKX3A; NKX3.1; Nkx-3.1; bagpipe
Summary: Enables several functions, including DNA-binding transcription factor activity; DNA-binding transcription factor binding activity; and MADS box domain binding activity. Involved in several processes, including chordate embryonic development; regulation of DNA-templated transcription; and reproductive structure development. Acts upstream of or within several processes, including epithelial cell proliferation involved in salivary gland morphogenesis; morphogenesis of a branching epithelium; and negative regulation of epithelial cell proliferation involved in prostate gland development. Located in nucleus. Is expressed in several structures, including arterial system; central nervous system; genitourinary system; paraxial mesenchyme; and tooth. Used to study prostate cancer. Human ortholog(s) of this gene implicated in hepatocellular carcinoma. Orthologous to human NKX3-1 (NK3 homeobox 1). [provided by Alliance of Genome Resources, Nov 2024]
Expression: Low expression observed in reference dataset See more
Orthologs: human all
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Genomic context

Location:: 14 D2; 14 36.02 cM

Exon count:: 2

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	14	NC_000080.7 (69428141..69432107)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	14	NC_000080.6 (69190692..69194658)

Chromosome 14 - NC_000080.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

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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?

ETS-related gene (ERG) undermines genome stability in mouse prostate progenitors via Gsk3beta dependent Nkx3.1 degradation.
Title: ETS-related gene (ERG) undermines genome stability in mouse prostate progenitors via Gsk3β dependent Nkx3.1 degradation.
Deletion of NKX3.1 via CRISPR/Cas9 Induces Prostatic Intraepithelial Neoplasia in C57BL/6 Mice.
Title: Deletion of NKX3.1 via CRISPR/Cas9 Induces Prostatic Intraepithelial Neoplasia in C57BL/6 Mice.
Men1 disruption in Nkx3.1-deficient mice results in AR(low)/CD44(+) microinvasive carcinoma development with the dysregulated AR pathway.
Title: Men1 disruption in Nkx3.1-deficient mice results in AR(low)/CD44(+) microinvasive carcinoma development with the dysregulated AR pathway.
CRISPR/Cas9-Mediated Point Mutation in Nkx3.1 Prolongs Protein Half-Life and Reverses Effects Nkx3.1 Allelic Loss.
Title: CRISPR/Cas9-Mediated Point Mutation in Nkx3.1 Prolongs Protein Half-Life and Reverses Effects Nkx3.1 Allelic Loss.
The prostate cancer suppressors PTEN and NKX3.1 interact and loss of PTEN is responsible, at least in part, for progressive loss of NKX3.1 that occurs during tumor progression.
Title: Loss of PTEN Accelerates NKX3.1 Degradation to Promote Prostate Cancer Progression.
loss of function of NKX3.1 accelerates inflammation-driven prostate cancer initiation potentially via aberrant cellular plasticity and impairment of cellular differentiation.
Title: Cooperation of loss of NKX3.1 and inflammation in prostate cancer initiation.
NKX3-1 substitutes for exogenous OCT4 to reprogram both mouse and human fibroblasts at comparable efficiencies and generate fully pluripotent stem cells.
Title: NKX3-1 is required for induced pluripotent stem cell reprogramming and can replace OCT4 in mouse and human iPSC induction.
Prostate cancer patients with low NKX3.1 expression are optimal candidates for intervention with 5alpha-reductase inhibitors as an adjunct to active surveillance.
Title: Co-clinical Analysis of a Genetically Engineered Mouse Model and Human Prostate Cancer Reveals Significance of NKX3.1 Expression for Response to 5α-reductase Inhibition.
During prostate cancer initiation, Nkx3.1 expression is frequently lost in both humans and mouse models. Data, including data from studies using cells from transgenic mice, suggest that androgens activate Nkx3.1 transcription via androgen receptor binding to 11-kb region in both normal luminal cells and castration-resistant prostatic neoplasm cells via androgen response elements in Nkx3.1 3prime untranslated region.
Title: Transcriptional regulation of the Nkx3.1 gene in prostate luminal stem cell specification and cancer initiation via its 3' genomic region.
study demonstrated that expression of homeobox protein NK-3 homolog A(Nkx3.1) influenced both the timing and magnitude of the DNA damage response in the mouse prostate
Title: Nkx3.1 controls the DNA repair response in the mouse prostate.

Submit: New GeneRIF Correction See all GeneRIFs (37)

Variation

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Alleles

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

Endonuclease-mediated (4)
Targeted (9) 1 citation

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables DNA binding	IDA Inferred from Direct Assay more info	PubMed
enables DNA-binding transcription factor activity	IDA Inferred from Direct Assay more info	PubMed
enables DNA-binding transcription factor activity	IMP Inferred from Mutant Phenotype more info	PubMed
enables DNA-binding transcription factor activity	ISO Inferred from Sequence Orthology more info
enables DNA-binding transcription factor activity, RNA polymerase II-specific	IBA Inferred from Biological aspect of Ancestor more info
enables DNA-binding transcription factor activity, RNA polymerase II-specific	ISS Inferred from Sequence or Structural Similarity more info
enables DNA-binding transcription factor binding	IPI Inferred from Physical Interaction more info	PubMed
enables DNA-binding transcription factor binding	ISO Inferred from Sequence Orthology more info
enables MADS box domain binding	IDA Inferred from Direct Assay more info	PubMed
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	ISO Inferred from Sequence Orthology more info
enables RNA polymerase II cis-regulatory region sequence-specific DNA binding	ISS Inferred from Sequence or Structural Similarity more info
enables cysteine-type endopeptidase activator activity involved in apoptotic process	IEA Inferred from Electronic Annotation more info
enables cysteine-type endopeptidase activator activity involved in apoptotic process	ISO Inferred from Sequence Orthology more info
enables histone deacetylase binding	IEA Inferred from Electronic Annotation more info
enables histone deacetylase binding	ISO Inferred from Sequence Orthology more info
enables nuclear estrogen receptor binding	ISO Inferred from Sequence Orthology more info
enables nuclear estrogen receptor binding	ISS Inferred from Sequence or Structural Similarity more info
enables nuclear receptor activity	ISO Inferred from Sequence Orthology more info
enables nuclear receptor activity	ISS Inferred from Sequence or Structural Similarity more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables sequence-specific DNA binding	IDA Inferred from Direct Assay more info	PubMed
enables sequence-specific DNA binding	ISO Inferred from Sequence Orthology more info
enables sequence-specific double-stranded DNA binding	ISO Inferred from Sequence Orthology more info
enables transcription cis-regulatory region binding	ISO Inferred from Sequence Orthology more info
enables transcription cis-regulatory region binding	ISS Inferred from Sequence or Structural Similarity more info
enables transcription factor binding	IDA Inferred from Direct Assay more info	PubMed
enables transcription regulator inhibitor activity	ISS Inferred from Sequence or Structural Similarity more info

Process	Evidence Code	Pubs
involved_in DNA damage response	ISO Inferred from Sequence Orthology more info
involved_in DNA damage response	ISS Inferred from Sequence or Structural Similarity more info
involved_in androgen receptor signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in androgen receptor signaling pathway	ISS Inferred from Sequence or Structural Similarity more info
involved_in apoptotic process	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within branching involved in prostate gland morphogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within branching morphogenesis of an epithelial tube	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in cell differentiation	IBA Inferred from Biological aspect of Ancestor more info
involved_in cellular response to hypoxia	IEA Inferred from Electronic Annotation more info
involved_in cellular response to hypoxia	ISO Inferred from Sequence Orthology more info
involved_in cellular response to interleukin-1	IEA Inferred from Electronic Annotation more info
involved_in cellular response to steroid hormone stimulus	ISO Inferred from Sequence Orthology more info
involved_in cellular response to steroid hormone stimulus	ISS Inferred from Sequence or Structural Similarity more info
involved_in cellular response to tumor necrosis factor	IEA Inferred from Electronic Annotation more info
involved_in cellular response to xenobiotic stimulus	IEA Inferred from Electronic Annotation more info
involved_in dorsal aorta development	IEP Inferred from Expression Pattern more info	PubMed
acts_upstream_of epithelial cell proliferation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of epithelial cell proliferation involved in prostate gland development	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within epithelial cell proliferation involved in salivary gland morphogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in heart development	IEP Inferred from Expression Pattern more info	PubMed
involved_in internal genitalia morphogenesis	TAS Traceable Author Statement more info	PubMed
involved_in male gonad development	IEP Inferred from Expression Pattern more info	PubMed
involved_in metanephros development	IEP Inferred from Expression Pattern more info	PubMed
involved_in negative regulation of DNA-templated transcription	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of DNA-templated transcription	ISS Inferred from Sequence or Structural Similarity more info
acts_upstream_of_or_within negative regulation of cell population proliferation	IGI Inferred from Genetic Interaction more info	PubMed
involved_in negative regulation of cell population proliferation	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within negative regulation of epithelial cell proliferation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within negative regulation of epithelial cell proliferation involved in prostate gland development	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of gene expression	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of gene expression	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within negative regulation of insulin-like growth factor receptor signaling pathway	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of transcription by RNA polymerase II	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info
involved_in pharyngeal system development	IEP Inferred from Expression Pattern more info	PubMed
involved_in positive regulation of DNA-binding transcription factor activity	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within positive regulation of DNA-templated transcription	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of DNA-templated transcription	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of androgen secretion	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of androgen secretion	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of apoptotic signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cell division	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cell division	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of cell population proliferation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cell population proliferation	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of cysteine-type endopeptidase activity	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cysteine-type endopeptidase activity	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of gene expression	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of gene expression	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of intrinsic apoptotic signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of intrinsic apoptotic signaling pathway	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of mitotic cell cycle	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of mitotic cell cycle	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of protein phosphorylation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of protein phosphorylation	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of transcription by RNA polymerase II	ISS Inferred from Sequence or Structural Similarity more info
involved_in prostate gland development	IEP Inferred from Expression Pattern more info	PubMed
involved_in prostate gland development	TAS Traceable Author Statement more info	PubMed
involved_in regulation of protein localization	IEA Inferred from Electronic Annotation more info
involved_in regulation of protein localization	ISO Inferred from Sequence Orthology more info
involved_in regulation of transcription by RNA polymerase II	IBA Inferred from Biological aspect of Ancestor more info
involved_in response to testosterone	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within salivary gland development	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in somitogenesis	IEP Inferred from Expression Pattern more info	PubMed
involved_in urogenital system development	IEP Inferred from Expression Pattern more info	PubMed
involved_in urogenital system development	TAS Traceable Author Statement more info	PubMed

Component	Evidence Code	Pubs
located_in cytosol	IEA Inferred from Electronic Annotation more info
located_in cytosol	ISO Inferred from Sequence Orthology more info
located_in nucleoplasm	IEA Inferred from Electronic Annotation more info
located_in nucleoplasm	ISO Inferred from Sequence Orthology more info
is_active_in nucleus	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed
located_in nucleus	ISO Inferred from Sequence Orthology more info
located_in site of DNA damage	IEA Inferred from Electronic Annotation more info
located_in site of DNA damage	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: homeobox protein Nkx-3.1

Names: Drosophila NK-3 transcription factor, locus 1; NK-3 transcription factor, locus 1; homeobox protein NK-3 homolog A

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.