Mxd3 Max dimerization protein 3 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Mxd3provided by MGI
Official Full Name: Max dimerization protein 3provided by MGI
Primary source: MGI:MGI:104987
See related: Ensembl:ENSMUSG00000021485 AllianceGenome:MGI:104987
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Mus musculus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as: Mad3; bHLHc13; 4631412E13Rik
Summary: Contributes to DNA-binding transcription repressor activity, RNA polymerase II-specific and RNA polymerase II transcription regulatory region sequence-specific DNA binding activity. Involved in negative regulation of transcription by RNA polymerase II. Acts upstream of or within negative regulation of DNA-templated transcription. Part of RNA polymerase II transcription regulator complex. Is expressed in several structures, including central nervous system; genitourinary system; limb mesenchyme; retina; and thymus. Orthologous to human MXD3 (MAX dimerization protein 3). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Ubiquitous expression in thymus adult (RPKM 35.6), duodenum adult (RPKM 33.9) and 24 other tissues See more
Orthologs: human all
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Genomic context

Location:: 13 B1; 13 29.8 cM

Exon count:: 6

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	13	NC_000079.7 (55472983..55477937, complement)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	13	NC_000079.6 (55325170..55329900, complement)

Chromosome 13 - NC_000079.7 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?

Mxd3 regulates preadipocyte proliferation and early adipocyte differentiation via Cebpd downregulation in vitro and in vivo.
Title: Downregulation of Max dimerization protein 3 is involved in decreased visceral adipose tissue by inhibiting adipocyte differentiation in zebrafish and mice.
Results demonstrate that high expression levels of Mad3 in immature B cells induce Id2 expression, which inhibits transcription of genes essential for B cell differentiation.
Title: Mad3 negatively regulates B cell differentiation in the spleen by inducing Id2 expression.
Adenosine signaling mediates SUMO-1 modification of IkappaBalpha during hypoxia and reoxygenation.
Title: Adenosine signaling mediates SUMO-1 modification of IkappaBalpha during hypoxia and reoxygenation.
These studies support a novel role for Mad3 in cerebellar granule neuron precursors proliferation and possibly tumorigenesis.
Title: A novel role of the Mad family member Mad3 in cerebellar granule neuron precursor proliferation.
identification as a novel target for regulation by E2F1
Title: The transcriptional repressor gene Mad3 is a novel target for regulation by E2F1.

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Variation

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Alleles

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

Endonuclease-mediated (3)
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

PMC86662P1 (e-PCR)
- UniSTS:273540

Mxd3 (e-PCR), detects polymorphism
- UniSTS:545959

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
contributes_to DNA binding	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
contributes_to DNA-binding transcription repressor activity, RNA polymerase II-specific	IDA Inferred from Direct Assay more info	PubMed
contributes_to DNA-binding transcription repressor activity, RNA polymerase II-specific	IMP Inferred from Mutant Phenotype more info	PubMed
enables RNA polymerase II cis-regulatory region sequence-specific DNA binding	IBA Inferred from Biological aspect of Ancestor more info
contributes_to RNA polymerase II transcription regulatory region sequence-specific DNA binding	IMP Inferred from Mutant Phenotype more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein dimerization activity	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
acts_upstream_of_or_within negative regulation of DNA-templated transcription	IGI Inferred from Genetic Interaction more info	PubMed
involved_in negative regulation of transcription by RNA polymerase II	IDA Inferred from Direct Assay 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 RNA polymerase II transcription regulator complex	IMP Inferred from Mutant Phenotype more info	PubMed

General protein information

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Preferred Names: max dimerization protein 3

Names: max dimerizer 3; max-associated protein 3

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.