PRDM2
Available structures
PDBHuman UniProt search: PDBe RCSB
Identifiers
AliasesPRDM2, HUMHOXY1, KMT8, MTB-ZF, RIZ, RIZ1, RIZ2, PR domain 2, PR/SET domain 2, KMT8A
External IDsOMIM: 601196 MGI: 107628 HomoloGene: 40822 GeneCards: PRDM2
Orthologs
SpeciesHumanMouse
Entrez

7799

110593

Ensembl

ENSG00000116731

ENSMUSG00000057637

UniProt

Q13029

n/a

RefSeq (mRNA)

NM_001081355
NM_001256380

RefSeq (protein)

NP_001007258
NP_001129082
NP_036363
NP_056950

n/a

Location (UCSC)Chr 1: 13.7 – 13.83 MbChr 4: 143.11 – 143.21 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

PR domain zinc finger protein 2 is a protein that in humans is encoded by the PRDM2 gene.[5][6]

Function

This tumor suppressor gene is a member of a nuclear histone/protein methyltransferase superfamily. It encodes a zinc finger protein that can bind to retinoblastoma protein, estrogen receptor, and the TPA-responsive element (MTE) of the heme-oxygenase-1 gene. Although the functions of this protein have not been fully characterized, it may (1) play a role in transcriptional regulation during neuronal differentiation and pathogenesis of retinoblastoma, (2) act as a transcriptional activator of the heme-oxygenase-1 gene, and (3) be a specific effector of estrogen action. Three transcript variants encoding different isoforms have been found for this gene.[6]

Interactions

PRDM2 has been shown to interact with Estrogen receptor alpha[7] and Retinoblastoma protein.[5]

References

  1. 1 2 3 GRCh38: Ensembl release 89: ENSG00000116731 - Ensembl, May 2017
  2. 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000057637 - 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. 1 2 Buyse IM, Shao G, Huang S (May 1995). "The retinoblastoma protein binds to RIZ, a zinc-finger protein that shares an epitope with the adenovirus E1A protein". Proceedings of the National Academy of Sciences of the United States of America. 92 (10): 4467–71. Bibcode:1995PNAS...92.4467B. doi:10.1073/pnas.92.10.4467. PMC 41965. PMID 7538672.
  6. 1 2 "Entrez Gene: PRDM2 PR domain containing 2, with ZNF domain".
  7. Abbondanza C, Medici N, Nigro V, Rossi V, Gallo L, Piluso G, Belsito A, Roscigno A, Bontempo P, Puca AA, Molinari AM, Moncharmont B, Puca GA (Mar 2000). "The retinoblastoma-interacting zinc-finger protein RIZ is a downstream effector of estrogen action". Proceedings of the National Academy of Sciences of the United States of America. 97 (7): 3130–5. doi:10.1073/pnas.050015697. PMC 16204. PMID 10706618.

Further reading

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


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