Fc receptor, IgE, high affinity I, alpha polypeptide

mammalian protein found in Mus musculus
Protein protein Q21495672
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Fc receptor, IgE, high affinity I, alpha polypeptide

Summary

Fc receptor, IgE, high affinity I, alpha polypeptide is a protein[1].

Key Facts

  • Fc receptor, IgE, high affinity I, alpha polypeptide's instance of is recorded as protein[2].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's UniProt protein ID is recorded as P20489[3].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's part of is recorded as Immunoglobulin-like fold[4].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's part of is recorded as Immunoglobulin-like domain superfamily[5].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's part of is recorded as membrane protein[6].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's part of is recorded as immunoglobulin subtype, protein family[7].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's part of is recorded as immunoglobulin-like domain, protein family[8].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's has part is recorded as immunoglobulin subtype[9].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's has part is recorded as immunoglobulin-like domain[10].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's RefSeq protein ID is recorded as NP_034314[11].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's RefSeq protein ID is recorded as XP_006496718[12].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's molecular function is recorded as IgE receptor activity[13].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's molecular function is recorded as IgE binding[14].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's molecular function is recorded as protein binding[15].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's cell component is recorded as integral component of membrane[16].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's cell component is recorded as membrane[17].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's cell component is recorded as plasma membrane[18].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's cell component is recorded as integral component of plasma membrane[19].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's cell component is recorded as membrane raft[20].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's cell component is recorded as external side of plasma membrane[21].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's cell component is recorded as intracellular anatomical structure[22].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's cell component is recorded as cell surface[23].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's biological process is recorded as positive regulation of calcium-mediated signaling[24].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's biological process is recorded as positive regulation of mast cell degranulation[25].
  • Fc receptor, IgE, high affinity I, alpha polypeptide's biological process is recorded as cell surface receptor signaling pathway[26].

References

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

Direct Wikidata claims

  1. [2] ↑ . Q905695. Retrieved . wikidata.org.
  2. [3] ↑ . Q905695. Retrieved . wikidata.org.
  3. [4] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [5] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  9. [10] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  10. [11] ↑ . Q20641742. Retrieved . wikidata.org.
  11. [12] ↑ . Q20641742. Retrieved . wikidata.org.
  12. [13] ↑ . Abolition of anaphylaxis by targeted disruption of the high affinity immunoglobulin E receptor alpha chain gene. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [14] ↑ . Abolition of anaphylaxis by targeted disruption of the high affinity immunoglobulin E receptor alpha chain gene. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [15] ↑ . Identification of a protein, SPY75, with repetitive helix-turn-helix motifs and an SH3 domain as a major substrate for protein tyrosine kinase(s) activated by Fc epsilon RI cross-linking. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [16] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] ↑ . Complete structure of the mouse mast cell receptor for IgE (Fc epsilon RI) and surface expression of chimeric receptors (rat-mouse-human) on transfected cells. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] ↑ . Fer kinase is required for sustained p38 kinase activation and maximal chemotaxis of activated mast cells. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] ↑ . Complete structure of the mouse mast cell receptor for IgE (Fc epsilon RI) and surface expression of chimeric receptors (rat-mouse-human) on transfected cells. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] ↑ . Critical role for the tyrosine kinase Syk in signalling through the high affinity IgE receptor of mast cells. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] ↑ . Critical role for the tyrosine kinase Syk in signalling through the high affinity IgE receptor of mast cells. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [26] ↑ . Abolition of anaphylaxis by targeted disruption of the high affinity immunoglobulin E receptor alpha chain gene. Retrieved . ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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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). Fc receptor, IgE, high affinity I, alpha polypeptide. Retrieved May 3, 2026, from https://4ort.xyz/entity/fc-receptor-ige-high-affinity-i-alpha-polypeptide
MLA “Fc receptor, IgE, high affinity I, alpha polypeptide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/fc-receptor-ige-high-affinity-i-alpha-polypeptide.
BibTeX @misc{4ortxyz_fc-receptor-ige-high-affinity-i-alpha-polypeptide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Fc receptor, IgE, high affinity I, alpha polypeptide}}, year = {2026}, url = {https://4ort.xyz/entity/fc-receptor-ige-high-affinity-i-alpha-polypeptide}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Fc receptor, IgE, high affinity I, alpha polypeptide — https://4ort.xyz/entity/fc-receptor-ige-high-affinity-i-alpha-polypeptide (retrieved 2026-05-03)

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