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Splicing factor 3a subunit 1

mammalian protein found in Homo sapiens
Protein protein Q21118771
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Splicing factor 3a subunit 1

Summary

Splicing factor 3a subunit 1 is a protein[1].

Key Facts

  • Splicing factor 3a subunit 1's instance of is recorded as protein[2].
  • Splicing factor 3a subunit 1's UniProt protein ID is recorded as West Kameng district[3].
  • Splicing factor 3a subunit 1's part of is recorded as SWAP/Surp superfamily[4].
  • Splicing factor 3a subunit 1's part of is recorded as Ubiquitin-like domain superfamily[5].
  • Splicing factor 3a subunit 1's part of is recorded as Splicing factor 3A subunit 1, protein family[6].
  • Splicing factor 3a subunit 1's part of is recorded as SWAP/Surp domain, protein family[7].
  • Splicing factor 3a subunit 1's part of is recorded as Ubiquitin-like domain, protein family[8].
  • Splicing factor 3a subunit 1's has part is recorded as Ubiquitin domain[9].
  • Splicing factor 3a subunit 1's has part is recorded as Splicing factor 3A subunit 1[10].
  • Splicing factor 3a subunit 1's has part is recorded as SWAP/Surp[11].
  • Splicing factor 3a subunit 1's RefSeq protein ID is recorded as NP_005868[12].
  • Splicing factor 3a subunit 1's PDB structure ID is recorded as 1ZKH[13].
  • Splicing factor 3a subunit 1's PDB structure ID is recorded as 2DT6[14].
  • Splicing factor 3a subunit 1's PDB structure ID is recorded as 2DT7[15].
  • Splicing factor 3a subunit 1's molecular function is recorded as protein binding[16].
  • Splicing factor 3a subunit 1's molecular function is recorded as RNA binding[17].
  • Splicing factor 3a subunit 1's molecular function is recorded as RNA binding[18].
  • Splicing factor 3a subunit 1's cell component is recorded as catalytic step 2 spliceosome[19].
  • Splicing factor 3a subunit 1's cell component is recorded as spliceosomal complex[20].
  • Splicing factor 3a subunit 1's cell component is recorded as U2-type spliceosomal complex[21].
  • Splicing factor 3a subunit 1's cell component is recorded as U2-type prespliceosome[22].
  • Splicing factor 3a subunit 1's cell component is recorded as nucleus[23].
  • Splicing factor 3a subunit 1's cell component is recorded as nucleoplasm[24].
  • Splicing factor 3a subunit 1's cell component is recorded as nuclear speck[25].
  • Splicing factor 3a subunit 1's cell component is recorded as U2 snRNP[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] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  11. [12] ↑ . Q20641742. Retrieved . wikidata.org.
  12. [13] ↑ . Q905695. Retrieved . wikidata.org.
  13. [14] ↑ . Q905695. Retrieved . wikidata.org.
  14. [15] ↑ . Q905695. Retrieved . wikidata.org.
  15. [16] ↑ . Network organization of the human autophagy system. 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] ↑ . Purification and characterization of native spliceosomes suitable for three-dimensional structural analysis. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] ↑ . Functional association of U2 snRNP with the ATP-independent spliceosomal complex E. 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] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] ↑ . Interaction Domains and Nuclear Targeting Signals in Subunits of the U2 Small Nuclear Ribonucleoprotein Particle-associated Splicing Factor SF3a. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [26] ↑ . The nuclear cap-binding complex interacts with the U4/U6·U5 tri-snRNP and promotes spliceosome assembly in mammalian cells. 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). Splicing factor 3a subunit 1. Retrieved May 3, 2026, from https://4ort.xyz/entity/splicing-factor-3a-subunit-1-q21118771
MLA “Splicing factor 3a subunit 1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/splicing-factor-3a-subunit-1-q21118771.
BibTeX @misc{4ortxyz_splicing-factor-3a-subunit-1-q21118771_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Splicing factor 3a subunit 1}}, year = {2026}, url = {https://4ort.xyz/entity/splicing-factor-3a-subunit-1-q21118771}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Splicing factor 3a subunit 1 — https://4ort.xyz/entity/splicing-factor-3a-subunit-1-q21118771 (retrieved 2026-05-03)

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