Proteinase 3

mammalian protein found in Homo sapiens
Protein protein Q2113501
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Proteinase 3

Summary

Proteinase 3 is a protein[1]. It draws 11 Wikipedia views per month (protein category, ranking #146 of 987).[2]

Key Facts

  • Proteinase 3's instance of is recorded as protein[3].
  • Proteinase 3's subclass of is recorded as enzyme[4].
  • Proteinase 3's UniProt protein ID is recorded as P24158[5].
  • Proteinase 3's part of is recorded as peptidase S1A, chymotrypsin family[6].
  • Proteinase 3's part of is recorded as Peptidase S1, PA clan[7].
  • Proteinase 3's part of is recorded as Serine proteases, trypsin domain, protein family[8].
  • Proteinase 3's part of is recorded as Serine proteases, trypsin family, histidine active site, protein family[9].
  • Proteinase 3's part of is recorded as Serine proteases, trypsin family, serine active site, protein family[10].
  • Proteinase 3's Commons category is recorded as Proteinase 3[11].
  • Proteinase 3's has part is recorded as serine proteases, trypsin family, histidine active site[12].
  • Proteinase 3's has part is recorded as serine proteases, trypsin domain[13].
  • Proteinase 3's has part is recorded as Serine proteases, trypsin family, serine active site[14].
  • Proteinase 3's RefSeq protein ID is recorded as NP_002768[15].
  • Proteinase 3's RefSeq protein ID is recorded as XP_011526438[16].
  • Proteinase 3's PDB structure ID is recorded as 1FUJ[17].
  • Proteinase 3's Freebase ID is recorded as /m/08nkhb[18].
  • Proteinase 3's molecular function is recorded as enzyme binding[19].
  • Proteinase 3's molecular function is recorded as peptidase activity[20].
  • Proteinase 3's molecular function is recorded as serine-type peptidase activity[21].
  • Proteinase 3's molecular function is recorded as hydrolase activity[22].
  • Proteinase 3's molecular function is recorded as protein binding[23].
  • Proteinase 3's molecular function is recorded as serine-type endopeptidase activity[24].
  • Proteinase 3's molecular function is recorded as signaling receptor binding[25].
  • Proteinase 3's cell component is recorded as extracellular matrix[26].
  • Proteinase 3's cell component is recorded as plasma membrane[27].

Why It Matters

Proteinase 3 draws 11 Wikipedia views per month (protein category, ranking #146 of 987).[2] It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[28] It is known by 19 alternative names across languages and contexts.[29]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . Q905695. Retrieved . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . Q905695. Retrieved . wikidata.org.
  4. [6] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [7] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  11. [13] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  12. [14] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  13. [15] . Q20641742. Retrieved . wikidata.org.
  14. [16] . Q20641742. Retrieved . wikidata.org.
  15. [17] . Q905695. Retrieved . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . Proteinase 3, the Wegener autoantigen, is externalized during neutrophil apoptosis: evidence for a functional association with phospholipid scramblase 1 and interference with macrophage phagocytosis. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [20] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [21] . Wegener's granulomatosis autoantigen is a novel neutrophil serine proteinase. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [22] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [23] . SERPINB1-mediated checkpoint of inflammatory caspase activation. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [24] . Proteinase 3 Contributes to Transendothelial Migration of NB1-Positive Neutrophils. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [25] . NB1 mediates surface expression of the ANCA antigen proteinase 3 on human neutrophils. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [26] . Proteomics characterization of extracellular space components in the human aorta. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [27] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . Wikidata aliases. 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). Proteinase 3. Retrieved May 3, 2026, from https://4ort.xyz/entity/proteinase-3
MLA “Proteinase 3.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/proteinase-3.
BibTeX @misc{4ortxyz_proteinase-3_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Proteinase 3}}, year = {2026}, url = {https://4ort.xyz/entity/proteinase-3}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Proteinase 3 — https://4ort.xyz/entity/proteinase-3 (retrieved 2026-05-03)

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