MXD4
Identifiers
AliasesMXD4, MAD4, MST149, MSTP149, bHLHc12, MAX dimerization protein 4
External IDsMGI: 104991 HomoloGene: 4712 GeneCards: MXD4
Orthologs
SpeciesHumanMouse
Entrez

10608

17122

Ensembl

ENSG00000123933

ENSMUSG00000037235

UniProt

Q14582

Q60948

RefSeq (mRNA)

NM_006454

NM_010753

RefSeq (protein)

NP_006445

n/a

Location (UCSC)Chr 4: 2.25 – 2.26 MbChr 5: 34.33 – 34.35 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Max-interacting transcriptional repressor MAD4 is a protein that in humans is encoded by the MXD4 gene.[5][6]

Function

This gene is a member of the MAD gene family . The MAD genes encode basic helix-loop-helix-leucine zipper proteins that heterodimerize with MAX protein, forming a transcriptional repression complex. The MAD proteins compete for MAX binding with MYC, which heterodimerizes with MAX forming a transcriptional activation complex. Studies in rodents suggest that the MAD genes are tumor suppressors and contribute to the regulation of cell growth in differentiating tissues.[6]

References

  1. 1 2 3 GRCh38: Ensembl release 89: ENSG00000123933 - Ensembl, May 2017
  2. 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000037235 - Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Hurlin PJ, Quéva C, Koskinen PJ, Steingrímsson E, Ayer DE, Copeland NG, Jenkins NA, Eisenman RN (November 1995). "Mad3 and Mad4: novel Max-interacting transcriptional repressors that suppress c-myc dependent transformation and are expressed during neural and epidermal differentiation". The EMBO Journal. 14 (22): 5646–59. doi:10.1002/j.1460-2075.1995.tb00252.x. PMC 394680. PMID 8521822.
  6. 1 2 "Entrez Gene: MXD4 MAX dimerization protein 4".

Further reading

This article incorporates text from the United States National Library of Medicine, which is in the public domain.

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