PEG3

PEG3
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
Aliases PEG3, PW1, ZKSCAN22, ZNF904, ZSCAN24, paternally expressed 3
External IDs MGI: 104748 HomoloGene: 31363 GeneCards: PEG3
Orthologs
Species Human Mouse
Entrez

5178

18616

Ensembl

ENSG00000198300

ENSMUSG00000002265

UniProt

Q9GZU2

Q3URU2

RefSeq (mRNA)

NM_006210
NM_001146184
NM_001146185
NM_001146186
NM_001146187

NM_008817

RefSeq (protein)

NP_001139656.1
NP_001139657.1
NP_001139658.1
NP_001139659.1
NP_006201.1

NP_032843.2

Location (UCSC) Chr 19: 56.81 – 56.84 Mb Chr 7: 6.7 – 6.73 Mb
PubMed search [1] [2]
Wikidata
View/Edit HumanView/Edit Mouse

Paternally-expressed gene 3 protein is a protein that in humans is encoded by the Peg3 gene.[3][4] Peg3 is an imprinted gene expressed exclusively from the paternal allele and plays important roles in controlling fetal growth rates and nurturing behaviors as has potential roles in mammalian reproduction.[5] PEG3 is a transcription factor that binds to DNA [11-13] via the sequence motif AGTnnCnnnTGGCT, which it binds to using multiple Kruppel-like factors. It also regulate the expression of Pgm2l1 through the binding of the motif.[6]

Interactions

PEG3 has been shown to interact with SIAH2[7] and SIAH1.[7]

References

  1. "Human PubMed Reference:".
  2. "Mouse PubMed Reference:".
  3. Kim J, Ashworth L, Branscomb E, Stubbs L (August 1997). "The human homolog of a mouse-imprinted gene, Peg3, maps to a zinc finger gene-rich region of human chromosome 19q13.4". Genome Res. 7 (5): 532–40. doi:10.1101/gr.7.5.532. PMC 310658Freely accessible. PMID 9149948.
  4. "Entrez Gene: PEG3 paternally expressed 3".
  5. Michelle M. Thiaville; Jennifer M. Huang; Hana Kim; Muhammad B. Ekram; Arundhati Bakshi; Tae-Young Roh; Joomyeong Kim (December 31, 2013). "Peg3 Mutational Effects on Reproduction and Placenta-Specific Gene Families". Retrieved May 22, 2014.
  6. Thiaville MM, Huang JM, Kim H, Ekram MB, Roh TY, Kim J (January 2013). "DNA-binding motif and target genes of the imprinted transcription factor PEG3". Gene. 512 (2): 314–320. doi:10.1016/j.gene.2012.10.005. PMC 3513644Freely accessible. PMID 23078764.
  7. 1 2 Relaix, F; Wei X j; Li W; Pan J; Lin Y; Bowtell D D; Sassoon D A; Wu X (February 2000). "Pw1/Peg3 is a potential cell death mediator and cooperates with Siah1a in p53-mediated apoptosis". Proc. Natl. Acad. Sci. U.S.A. UNITED STATES. 97 (5): 2105–10. doi:10.1073/pnas.040378897. ISSN 0027-8424. PMC 15761Freely accessible. PMID 10681424.

Further reading


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