Protamine 1

mammalian protein found in Homo sapiens
Protein protein Q21119043
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Protamine 1

Summary

Protamine 1 is a protein[1].

Key Facts

  • Protamine 1's instance of is recorded as protein[2].
  • Protamine 1's UniProt protein ID is recorded as P04553[3].
  • Protamine 1's part of is recorded as Protamine P1[4].
  • Protamine 1's RefSeq protein ID is recorded as NP_002752[5].
  • Protamine 1's PDB structure ID is recorded as 2AWR[6].
  • Protamine 1's molecular function is recorded as DNA binding[7].
  • Protamine 1's cell component is recorded as nucleosome[8].
  • Protamine 1's cell component is recorded as nucleus[9].
  • Protamine 1's cell component is recorded as nucleoplasm[10].
  • Protamine 1's cell component is recorded as chromosome[11].
  • Protamine 1's biological process is recorded as multicellular organism development[12].
  • Protamine 1's biological process is recorded as spermatogenesis[13].
  • Protamine 1's biological process is recorded as cell differentiation[14].
  • Protamine 1's biological process is recorded as chromosome condensation[15].
  • Protamine 1's encoded by is recorded as PRM1[16].
  • Protamine 1's found in taxon is recorded as Homo sapiens[17].
  • Protamine 1's Ensembl protein ID is recorded as ENSP00000310515[18].
  • Protamine 1's exact match is recorded as https://identifiers.org/uniprot:P04553[19].
  • Protamine 1's exact match is recorded as http://purl.uniprot.org/uniprot/P04553[20].
  • Protamine 1's exact match is recorded as https://www.ncbi.nlm.nih.gov/protein/P04553[21].

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] . Q20641742. Retrieved . wikidata.org.
  5. [6] . Swiss-Prot. Retrieved . uniprot.org. Provenance: wikidata.org.
  6. [7] . Genomic sequences of human protamines whose genes, PRM1 and PRM2, are clustered. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  7. [8] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  8. [9] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [10] . Genomic sequences of human protamines whose genes, PRM1 and PRM2, are clustered. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [11] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [12] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [13] . Genomic sequences of human protamines whose genes, PRM1 and PRM2, are clustered. 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] . Q905695. Retrieved . wikidata.org.
  16. [17] . Q905695. Retrieved . wikidata.org.
  17. [18] . Ensembl Release 99. wikidata.org.
  18. [19] . Identifiers.org. registry.identifiers.org. Provenance: wikidata.org.
  19. [20] . Identifiers.org. registry.identifiers.org. Provenance: wikidata.org.
  20. [21] . Identifiers.org. registry.identifiers.org. 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). Protamine 1. Retrieved May 3, 2026, from https://4ort.xyz/entity/protamine-1
MLA “Protamine 1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/protamine-1.
BibTeX @misc{4ortxyz_protamine-1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Protamine 1}}, year = {2026}, url = {https://4ort.xyz/entity/protamine-1}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Protamine 1 — https://4ort.xyz/entity/protamine-1 (retrieved 2026-05-03)

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