CD3 antigen, delta polypeptide

mammalian protein found in Mus musculus
Protein Protein Q21983011

Facts

8 properties
Instance of
protein
Part of
T-cell surface glycoprotein CD3 delta chain, Immunoglobulin-like domain superfamily, Immunoglobulin-like fold, membrane protein, CD3 gamma/delta subunit, Ig-like domain, protein family, Phosphorylated immunoreceptor signalling ITAM, protein family[2][3][4][5][6][7]
Biological process
cell surface receptor signaling pathway, T cell differentiation, T cell activation, positive thymic T cell selection, positive regulation of transcription by RNA polymerase II, protein homooligomerization, adaptive immune response, immune system process, protein-containing complex assembly, cell surface receptor signaling pathway, T cell differentiation, positive thymic T cell selection[22]
Cell component
integral component of membrane, alpha-beta T cell receptor complex, T cell receptor complex, membrane, external side of plasma membrane, alpha-beta T cell receptor complex[16][17][18][19][20][21]
Encoded by
Cd3d
Found in taxon
house mouse
Has part(s)
Phosphorylated immunoreceptor signalling ITAM, CD3 gamma/delta subunit, Ig-like domain[8][9]
Molecular function
transcription coactivator activity, protein binding, transmembrane signaling receptor activity, protein heterodimerization activity, protein homodimerization activity, transmembrane signaling receptor activity[10][11][12][13][14][15]
🏷️ Also known as
en CD3 antigen, delta polypeptide en Cd3d en T-cell receptor T3 delta chain en T-cell surface glycoprotein CD3 delta chain
🔖 Identifiers · 3
RefSeq protein ID
NP_038515, XP_006510028
UniProt protein ID
P04235

Report an error or request removal Lineage (PROV-JSON)

Press Enter · cited answer in seconds

Summary

CD3 antigen, delta polypeptide is a protein[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  2. [3] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  3. [4] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  8. [9] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  9. [10] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [11] ↑ . CD3 delta establishes a functional link between the T cell receptor and CD8. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [12] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [13] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [14] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [15] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [16] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] ↑ . A spontaneously arising mutation in the DLAARN motif of murine ZAP-70 abrogates kinase activity and arrests thymocyte development. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] ↑ . CD3 delta establishes a functional link between the T cell receptor and CD8. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] ↑ . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] ↑ . A spontaneously arising mutation in the DLAARN motif of murine ZAP-70 abrogates kinase activity and arrests thymocyte development. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). CD3 antigen, delta polypeptide. Retrieved May 3, 2026, from https://4ort.xyz/entity/cd3-antigen-delta-polypeptide
MLA “CD3 antigen, delta polypeptide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cd3-antigen-delta-polypeptide.
BibTeX @misc{4ortxyz_cd3-antigen-delta-polypeptide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{CD3 antigen, delta polypeptide}}, year = {2026}, url = {https://4ort.xyz/entity/cd3-antigen-delta-polypeptide}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): CD3 antigen, delta polypeptide — https://4ort.xyz/entity/cd3-antigen-delta-polypeptide (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/cd3-antigen-delta-polypeptide · Last refreshed: