Synaptotagmin 1

mammalian protein found in Rattus norvegicus
Protein protein Q28560469
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Synaptotagmin 1

Summary

Synaptotagmin 1 is a protein[1].

Key Facts

  • Synaptotagmin 1's instance of is recorded as protein[2].
  • Synaptotagmin 1's UniProt protein ID is recorded as P21707[3].
  • Synaptotagmin 1's part of is recorded as C2 domain superfamily[4].
  • Synaptotagmin 1's part of is recorded as Synaptotagmin 1/2[5].
  • Synaptotagmin 1's part of is recorded as membrane protein[6].
  • Synaptotagmin 1's part of is recorded as C2 domain, protein family[7].
  • Synaptotagmin 1's part of is recorded as Synaptotagmin[8].
  • Synaptotagmin 1's has part is recorded as Synaptotagmin domain[9].
  • Synaptotagmin 1's has part is recorded as C2 domain[10].
  • Synaptotagmin 1's RefSeq protein ID is recorded as NP_001028852[11].
  • Synaptotagmin 1's RefSeq protein ID is recorded as XP_008763575[12].
  • Synaptotagmin 1's RefSeq protein ID is recorded as XP_017450168[13].
  • Synaptotagmin 1's RefSeq protein ID is recorded as XP_038934425[14].
  • Synaptotagmin 1's RefSeq protein ID is recorded as XP_038934427[15].
  • Synaptotagmin 1's molecular function is recorded as SNARE binding[16].
  • Synaptotagmin 1's molecular function is recorded as phosphatidylserine binding[17].
  • Synaptotagmin 1's molecular function is recorded as calcium ion binding[18].
  • Synaptotagmin 1's molecular function is recorded as protein binding[19].
  • Synaptotagmin 1's molecular function is recorded as calmodulin binding[20].
  • Synaptotagmin 1's molecular function is recorded as phospholipid binding[21].
  • Synaptotagmin 1's molecular function is recorded as calcium-dependent phospholipid binding[22].
  • Synaptotagmin 1's molecular function is recorded as phosphatidylinositol-4,5-bisphosphate binding[23].
  • Synaptotagmin 1's molecular function is recorded as protein C-terminus binding[24].
  • Synaptotagmin 1's molecular function is recorded as syntaxin-1 binding[25].
  • Synaptotagmin 1's molecular function is recorded as syntaxin binding[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] . Q20641742. Retrieved . wikidata.org.
  13. [14] . Q20641742. Retrieved . wikidata.org.
  14. [15] . Q20641742. Retrieved . wikidata.org.
  15. [16] . Rat and Drosophila synaptotagmin 4 have opposite effects during SNARE-catalyzed membrane fusion. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] . Analysis of the synaptotagmin family during reconstituted membrane fusion. Uncovering a class of inhibitory isoforms. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] . Phospholipid binding by a synaptic vesicle protein homologous to the regulatory region of protein kinase C. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] . Molecular basis of synaptic vesicle cargo recognition by the endocytic sorting adaptor stonin 2. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] . Phospholipid binding by a synaptic vesicle protein homologous to the regulatory region of protein kinase C. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] . Phospholipid binding by a synaptic vesicle protein homologous to the regulatory region of protein kinase C. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] . Phosphatidylinositol 4,5-bisphosphate increases Ca2+ affinity of synaptotagmin-1 by 40-fold. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] . Direct interaction of SNARE complex binding protein synaphin/complexin with calcium sensor synaptotagmin 1.. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] . Functional and biochemical analysis of the C2 domains of synaptotagmin IV. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [26] . Functional and biochemical analysis of the C2 domains of synaptotagmin IV. 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). Synaptotagmin 1. Retrieved May 3, 2026, from https://4ort.xyz/entity/synaptotagmin-1
MLA “Synaptotagmin 1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/synaptotagmin-1.
BibTeX @misc{4ortxyz_synaptotagmin-1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Synaptotagmin 1}}, year = {2026}, url = {https://4ort.xyz/entity/synaptotagmin-1}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Synaptotagmin 1 — https://4ort.xyz/entity/synaptotagmin-1 (retrieved 2026-05-03)

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