T-cell surface glycoprotein CD3 epsilon chain

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CD3E
Gene ontology
Molecular function
Cellular component
Biological process
Sources:Amigo / QuickGO
Ensembl
UniProt
RefSeq (mRNA)

NM_000733

NM_007648

RefSeq (protein)

NP_000724

NP_031674

Location (UCSC)Chr 11: 118.3 – 118.32 MbChr 9: 44.91 – 44.92 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

CD3e molecule, epsilon also known as CD3E is a

polypeptide which in humans is encoded by the CD3E gene which resides on chromosome 11.[5][6]

Function

The protein encoded by this gene is the CD3-epsilon polypeptide, which together with CD3-

T cell receptor-CD3 complex. This complex plays an important role in coupling antigen recognition to several intracellular signal-transduction pathways. The genes encoding the epsilon, gamma and delta polypeptides are located in the same cluster on chromosome 11. The epsilon polypeptide plays an essential role in T-cell development.[7]

Clinical significance

Defects in this gene cause severe immunodeficiency.[8][9] This gene has also been linked to a susceptibility to type I diabetes in women.[10]

Interactions

T-cell surface glycoprotein CD3 epsilon chain has been shown to

interact with TOP2B,[11] CD3EAP[12] and NCK2.[13]

See also

References

  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000198851Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000032093Ensembl, 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. S2CID 4318166
    .
  6. .
  7. ^ "Entrez Gene: CD3E CD3e molecule, epsilon (CD3-TCR complex)".
  8. S2CID 205341366
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Further reading

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

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