Small nuclear ribonucleoprotein polypeptides B and B1

mammalian protein found in Homo sapiens
Protein protein Q21111020
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Small nuclear ribonucleoprotein polypeptides B and B1

Summary

Small nuclear ribonucleoprotein polypeptides B and B1 is a protein[1].

Key Facts

  • Small nuclear ribonucleoprotein polypeptides B and B1's instance of is recorded as protein[2].
  • Small nuclear ribonucleoprotein polypeptides B and B1's UniProt protein ID is recorded as P14678[3].
  • Small nuclear ribonucleoprotein polypeptides B and B1's part of is recorded as LSM domain superfamily[4].
  • Small nuclear ribonucleoprotein polypeptides B and B1's part of is recorded as Small ribonucleoprotein associated, SmB/SmN[5].
  • Small nuclear ribonucleoprotein polypeptides B and B1's part of is recorded as LSM domain, eukaryotic/archaea-type, protein family[6].
  • Small nuclear ribonucleoprotein polypeptides B and B1's has part is recorded as LSM domain, eukaryotic/archaea-type[7].
  • Small nuclear ribonucleoprotein polypeptides B and B1's RefSeq protein ID is recorded as NP_003082[8].
  • Small nuclear ribonucleoprotein polypeptides B and B1's RefSeq protein ID is recorded as NP_937859[9].
  • Small nuclear ribonucleoprotein polypeptides B and B1's PDB structure ID is recorded as 1D3B[10].
  • Small nuclear ribonucleoprotein polypeptides B and B1's PDB structure ID is recorded as 3CW1[11].
  • Small nuclear ribonucleoprotein polypeptides B and B1's PDB structure ID is recorded as 3PGW[12].
  • Small nuclear ribonucleoprotein polypeptides B and B1's PDB structure ID is recorded as 4PJO[13].
  • Small nuclear ribonucleoprotein polypeptides B and B1's PDB structure ID is recorded as 4WZJ[14].
  • Small nuclear ribonucleoprotein polypeptides B and B1's PDB structure ID is recorded as 3JCR[15].
  • Small nuclear ribonucleoprotein polypeptides B and B1's molecular function is recorded as histone pre-mRNA DCP binding[16].
  • Small nuclear ribonucleoprotein polypeptides B and B1's molecular function is recorded as U2 snRNA binding[17].
  • Small nuclear ribonucleoprotein polypeptides B and B1's molecular function is recorded as protein binding[18].
  • Small nuclear ribonucleoprotein polypeptides B and B1's molecular function is recorded as telomerase RNA binding[19].
  • Small nuclear ribonucleoprotein polypeptides B and B1's molecular function is recorded as RNA binding[20].
  • Small nuclear ribonucleoprotein polypeptides B and B1's molecular function is recorded as RNA binding[21].
  • Small nuclear ribonucleoprotein polypeptides B and B1's molecular function is recorded as U1 snRNP binding[22].
  • Small nuclear ribonucleoprotein polypeptides B and B1's molecular function is recorded as U2 snRNP binding[23].
  • Small nuclear ribonucleoprotein polypeptides B and B1's cell component is recorded as cytoplasm[24].
  • Small nuclear ribonucleoprotein polypeptides B and B1's cell component is recorded as SMN-Sm protein complex[25].
  • Small nuclear ribonucleoprotein polypeptides B and B1's cell component is recorded as cytosol[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] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  7. [8] . Q20641742. Retrieved . wikidata.org.
  8. [9] . Q20641742. Retrieved . wikidata.org.
  9. [10] . Q905695. Retrieved . wikidata.org.
  10. [11] . Q905695. Retrieved . wikidata.org.
  11. [12] . Q905695. Retrieved . wikidata.org.
  12. [13] . Q905695. Retrieved . wikidata.org.
  13. [14] . Q905695. Retrieved . wikidata.org.
  14. [15] . Q905695. Retrieved . wikidata.org.
  15. [16] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] . Purification of human telomerase complexes identifies factors involved in telomerase biogenesis and telomere length regulation. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] . Toward an assembly line for U7 snRNPs: interactions of U7-specific Lsm proteins with PRMT5 and SMN complexes. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] . Purification of human telomerase complexes identifies factors involved in telomerase biogenesis and telomere length regulation. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] . Purification of human telomerase complexes identifies factors involved in telomerase biogenesis and telomere length regulation. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] . Purification of human telomerase complexes identifies factors involved in telomerase biogenesis and telomere length regulation. 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] . An assembly chaperone collaborates with the SMN complex to generate spliceosomal SnRNPs. 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). Small nuclear ribonucleoprotein polypeptides B and B1. Retrieved May 3, 2026, from https://4ort.xyz/entity/small-nuclear-ribonucleoprotein-polypeptides-b-and-b1
MLA “Small nuclear ribonucleoprotein polypeptides B and B1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/small-nuclear-ribonucleoprotein-polypeptides-b-and-b1.
BibTeX @misc{4ortxyz_small-nuclear-ribonucleoprotein-polypeptides-b-and-b1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Small nuclear ribonucleoprotein polypeptides B and B1}}, year = {2026}, url = {https://4ort.xyz/entity/small-nuclear-ribonucleoprotein-polypeptides-b-and-b1}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Small nuclear ribonucleoprotein polypeptides B and B1 — https://4ort.xyz/entity/small-nuclear-ribonucleoprotein-polypeptides-b-and-b1 (retrieved 2026-05-03)

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