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Pre-mRNA processing factor 31

mammalian protein found in Homo sapiens
Protein protein Q21126041
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Pre-mRNA processing factor 31

Summary

Pre-mRNA processing factor 31 is a protein[1].

Key Facts

  • Pre-mRNA processing factor 31's instance of is recorded as protein[2].
  • Pre-mRNA processing factor 31's UniProt protein ID is recorded as Q8WWY3[3].
  • Pre-mRNA processing factor 31's part of is recorded as U4/U6 small nuclear ribonucleoprotein Prp31[4].
  • Pre-mRNA processing factor 31's part of is recorded as Nop domain superfamily[5].
  • Pre-mRNA processing factor 31's part of is recorded as Helix hairpin bin domain superfamily[6].
  • Pre-mRNA processing factor 31's part of is recorded as Prp31 C-terminal domain, protein family[7].
  • Pre-mRNA processing factor 31's part of is recorded as Nop domain, protein family[8].
  • Pre-mRNA processing factor 31's part of is recorded as NOSIC, protein family[9].
  • Pre-mRNA processing factor 31's has part is recorded as NOSIC[10].
  • Pre-mRNA processing factor 31's has part is recorded as Prp31 C-terminal[11].
  • Pre-mRNA processing factor 31's has part is recorded as Nop domain[12].
  • Pre-mRNA processing factor 31's RefSeq protein ID is recorded as NP_056444[13].
  • Pre-mRNA processing factor 31's RefSeq protein ID is recorded as XP_006723200[14].
  • Pre-mRNA processing factor 31's PDB structure ID is recorded as 2OZB[15].
  • Pre-mRNA processing factor 31's PDB structure ID is recorded as 3SIU[16].
  • Pre-mRNA processing factor 31's PDB structure ID is recorded as 3SIV[17].
  • Pre-mRNA processing factor 31's PDB structure ID is recorded as 3JCR[18].
  • Pre-mRNA processing factor 31's molecular function is recorded as snRNP binding[19].
  • Pre-mRNA processing factor 31's molecular function is recorded as U4 snRNA binding[20].
  • Pre-mRNA processing factor 31's molecular function is recorded as U4atac snRNA binding[21].
  • Pre-mRNA processing factor 31's molecular function is recorded as protein binding[22].
  • Pre-mRNA processing factor 31's molecular function is recorded as ribonucleoprotein complex binding[23].
  • Pre-mRNA processing factor 31's molecular function is recorded as RNA binding[24].
  • Pre-mRNA processing factor 31's molecular function is recorded as RNA binding[25].
  • Pre-mRNA processing factor 31's cell component is recorded as Cajal body[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] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . 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] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  12. [13] ↑ . Q20641742. Retrieved . wikidata.org.
  13. [14] ↑ . Q20641742. Retrieved . wikidata.org.
  14. [15] ↑ . Q905695. Retrieved . wikidata.org.
  15. [16] ↑ . Q905695. Retrieved . wikidata.org.
  16. [17] ↑ . Q905695. Retrieved . wikidata.org.
  17. [18] ↑ . Q905695. Retrieved . wikidata.org.
  18. [19] ↑ . Binding of the human Prp31 Nop domain to a composite RNA-protein platform in U4 snRNP. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] ↑ . RNA structural requirements for the association of the spliceosomal hPrp31 protein with the U4 and U4atac small nuclear ribonucleoproteins. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] ↑ . Structural basis for the dual U4 and U4atac snRNA-binding specificity of spliceosomal protein hPrp31. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] ↑ . CTNNBL1 is a novel nuclear localization sequence-binding protein that recognizes RNA-splicing factors CDC5L and Prp31. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] ↑ . Protein 61K, encoded by a gene (PRPF31) linked to autosomal dominant retinitis pigmentosa, is required for U4/U6*U5 tri-snRNP formation and pre-mRNA splicing. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] ↑ . GOA. 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.

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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). Pre-mRNA processing factor 31. Retrieved May 3, 2026, from https://4ort.xyz/entity/pre-mrna-processing-factor-31
MLA “Pre-mRNA processing factor 31.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/pre-mrna-processing-factor-31.
BibTeX @misc{4ortxyz_pre-mrna-processing-factor-31_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Pre-mRNA processing factor 31}}, year = {2026}, url = {https://4ort.xyz/entity/pre-mrna-processing-factor-31}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Pre-mRNA processing factor 31 — https://4ort.xyz/entity/pre-mrna-processing-factor-31 (retrieved 2026-05-03)

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