Isy1p YJR050W

fungal protein found in Saccharomyces cerevisiae S288c
Protein protein Q27552976
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Isy1p YJR050W

Summary

Isy1p YJR050W is a protein[1].

Key Facts

  • Isy1p YJR050W's instance of is recorded as protein[2].
  • Isy1p YJR050W's subclass of is recorded as protein[3].
  • Isy1p YJR050W's UniProt protein ID is recorded as P21374[4].
  • Isy1p YJR050W's part of is recorded as Pre-mRNA-splicing factor Isy1[5].
  • Isy1p YJR050W's part of is recorded as Pre-mRNA-splicing factor Isy1 superfamily[6].
  • Isy1p YJR050W's part of is recorded as Helix hairpin bin domain superfamily[7].
  • Isy1p YJR050W's RefSeq protein ID is recorded as NP_012584[8].
  • Isy1p YJR050W's molecular function is recorded as second spliceosomal transesterification activity[9].
  • Isy1p YJR050W's molecular function is recorded as first spliceosomal transesterification activity[10].
  • Isy1p YJR050W's molecular function is recorded as protein binding[11].
  • Isy1p YJR050W's molecular function is recorded as first spliceosomal transesterification activity[12].
  • Isy1p YJR050W's cell component is recorded as post-mRNA release spliceosomal complex[13].
  • Isy1p YJR050W's cell component is recorded as spliceosomal complex[14].
  • Isy1p YJR050W's cell component is recorded as cytoplasm[15].
  • Isy1p YJR050W's cell component is recorded as nucleus[16].
  • Isy1p YJR050W's cell component is recorded as U2-type catalytic step 2 spliceosome[17].
  • Isy1p YJR050W's cell component is recorded as post-spliceosomal complex[18].
  • Isy1p YJR050W's cell component is recorded as U2-type catalytic step 1 spliceosome[19].
  • Isy1p YJR050W's cell component is recorded as Prp19 complex[20].
  • Isy1p YJR050W's cell component is recorded as Prp19 complex[21].
  • Isy1p YJR050W's cell component is recorded as catalytic step 2 spliceosome[22].
  • Isy1p YJR050W's cell component is recorded as post-mRNA release spliceosomal complex[23].
  • Isy1p YJR050W's cell component is recorded as post-spliceosomal complex[24].
  • Isy1p YJR050W's biological process is recorded as mRNA processing[25].
  • Isy1p YJR050W's biological process is recorded as RNA splicing[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] ↑ . Q20641742. Retrieved . wikidata.org.
  3. [4] ↑ . Q905695. Retrieved . wikidata.org.
  4. [5] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [6] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  6. [7] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  7. [8] ↑ . Q20641742. Retrieved . wikidata.org.
  8. [9] ↑ . The identification and characterization of a novel splicing protein, Isy1p, of Saccharomyces cerevisiae. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [10] ↑ . The Isy1p component of the NineTeen complex interacts with the ATPase Prp16p to regulate the fidelity of pre-mRNA splicing. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [11] ↑ . High-quality binary protein interaction map of the yeast interactome network. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [12] ↑ . The Isy1p component of the NineTeen complex interacts with the ATPase Prp16p to regulate the fidelity of pre-mRNA splicing. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [13] ↑ . The identification and characterization of a novel splicing protein, Isy1p, of Saccharomyces cerevisiae. 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] ↑ . The identification and characterization of a novel splicing protein, Isy1p, of Saccharomyces cerevisiae. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] ↑ . The identification and characterization of a novel splicing protein, Isy1p, of Saccharomyces cerevisiae. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] ↑ . Identification and characterization of two novel components of the Prp19p-associated complex, Ntc30p and Ntc20p. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] ↑ . Identification and characterization of two novel components of the Prp19p-associated complex, Ntc30p and Ntc20p. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] ↑ . Identification and characterization of two novel components of the Prp19p-associated complex, Ntc30p and Ntc20p. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] ↑ . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] ↑ . The identification and characterization of a novel splicing protein, Isy1p, of Saccharomyces cerevisiae. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] ↑ . The identification and characterization of a novel splicing protein, Isy1p, of Saccharomyces cerevisiae. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [26] ↑ . 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). Isy1p YJR050W. Retrieved May 3, 2026, from https://4ort.xyz/entity/isy1p-yjr050w
MLA “Isy1p YJR050W.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/isy1p-yjr050w.
BibTeX @misc{4ortxyz_isy1p-yjr050w_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Isy1p YJR050W}}, year = {2026}, url = {https://4ort.xyz/entity/isy1p-yjr050w}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Isy1p YJR050W — https://4ort.xyz/entity/isy1p-yjr050w (retrieved 2026-05-03)

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