HtrA serine peptidase 3

mammalian protein found in Homo sapiens
Protein protein Q21103353
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Summary

HtrA serine peptidase 3 is a protein[1].

Key Facts

  • HtrA serine peptidase 3's instance of is recorded as protein[2].
  • HtrA serine peptidase 3's UniProt protein ID is recorded as P83110[3].
  • HtrA serine peptidase 3's part of is recorded as peptidase S1C[4].
  • HtrA serine peptidase 3's part of is recorded as Kazal domain superfamily[5].
  • HtrA serine peptidase 3's part of is recorded as PDZ superfamily[6].
  • HtrA serine peptidase 3's part of is recorded as Peptidase S1, PA clan[7].
  • HtrA serine peptidase 3's part of is recorded as Growth factor receptor cysteine-rich domain superfamily[8].
  • HtrA serine peptidase 3's part of is recorded as PDZ domain, protein family[9].
  • HtrA serine peptidase 3's part of is recorded as Kazal domain, protein family[10].
  • HtrA serine peptidase 3's part of is recorded as Insulin-like growth factor-binding protein, IGFBP family[11].
  • HtrA serine peptidase 3's has part is recorded as PDZ domain[12].
  • HtrA serine peptidase 3's has part is recorded as Insulin-like growth factor-binding protein, IGFBP[13].
  • HtrA serine peptidase 3's has part is recorded as Kazal domain[14].
  • HtrA serine peptidase 3's RefSeq protein ID is recorded as NP_001284488[15].
  • HtrA serine peptidase 3's RefSeq protein ID is recorded as NP_444272[16].
  • HtrA serine peptidase 3's RefSeq protein ID is recorded as XP_011511898[17].
  • HtrA serine peptidase 3's PDB structure ID is recorded as 2P3W[18].
  • HtrA serine peptidase 3's PDB structure ID is recorded as 4RI0[19].
  • HtrA serine peptidase 3's molecular function is recorded as peptidase activity[20].
  • HtrA serine peptidase 3's molecular function is recorded as insulin-like growth factor binding[21].
  • HtrA serine peptidase 3's molecular function is recorded as endopeptidase activity[22].
  • HtrA serine peptidase 3's molecular function is recorded as serine-type peptidase activity[23].
  • HtrA serine peptidase 3's molecular function is recorded as serine-type endopeptidase activity[24].
  • HtrA serine peptidase 3's molecular function is recorded as protein binding[25].
  • HtrA serine peptidase 3's molecular function is recorded as hydrolase activity[26].

References

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

Direct Wikidata claims

  1. [2] ↑ . UniProt. Retrieved . wikidata.org.
  2. [3] ↑ . UniProt. 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] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  7. [8] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  12. [13] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  13. [14] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  14. [15] ↑ . Q20641742. Retrieved . wikidata.org.
  15. [16] ↑ . Q20641742. Retrieved . wikidata.org.
  16. [17] ↑ . Q20641742. Retrieved . wikidata.org.
  17. [18] ↑ . UniProt. Retrieved . wikidata.org.
  18. [19] ↑ . UniProt. Retrieved . wikidata.org.
  19. [20] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] ↑ . A pathway sensor for genome-wide screens of intracellular proteolytic cleavage. 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] ↑ . Application of the wheat-germ cell-free translation system to produce high temperature requirement A3 (HtrA3) proteases. 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). HtrA serine peptidase 3. Retrieved May 3, 2026, from https://4ort.xyz/entity/htra-serine-peptidase-3
MLA “HtrA serine peptidase 3.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/htra-serine-peptidase-3.
BibTeX @misc{4ortxyz_htra-serine-peptidase-3_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HtrA serine peptidase 3}}, year = {2026}, url = {https://4ort.xyz/entity/htra-serine-peptidase-3}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HtrA serine peptidase 3 — https://4ort.xyz/entity/htra-serine-peptidase-3 (retrieved 2026-05-03)

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