Cystatin S

mammalian protein found in Rattus norvegicus
Protein protein Q28557123
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Summary

Cystatin S is a protein[1].

Key Facts

  • Cystatin S's instance of is recorded as protein[2].
  • Cystatin S's subclass of is recorded as protein[3].
  • Cystatin S's UniProt protein ID is recorded as P19313[4].
  • Cystatin S's part of is recorded as Cystatin[5].
  • Cystatin S's part of is recorded as cystatins[6].
  • Cystatin S's part of is recorded as Proteinase inhibitor I25, cystatin, conserved site, protein family[7].
  • Cystatin S's has part is recorded as Proteinase inhibitor I25, cystatin, conserved site[8].
  • Cystatin S's has part is recorded as Cystatin domain[9].
  • Cystatin S's RefSeq protein ID is recorded as NP_941958[10].
  • Cystatin S's molecular function is recorded as protease binding[11].
  • Cystatin S's molecular function is recorded as cysteine-type endopeptidase inhibitor activity[12].
  • Cystatin S's molecular function is recorded as peptidase inhibitor activity[13].
  • Cystatin S's cell component is recorded as extracellular region[14].
  • Cystatin S's cell component is recorded as extracellular space[15].
  • Cystatin S's cell component is recorded as secretory granule[16].
  • Cystatin S's biological process is recorded as response to protozoan[17].
  • Cystatin S's biological process is recorded as cell killing[18].
  • Cystatin S's biological process is recorded as salivary gland development[19].
  • Cystatin S's biological process is recorded as negative regulation of cell population proliferation[20].
  • Cystatin S's biological process is recorded as response to wounding[21].
  • Cystatin S's biological process is recorded as response to hormone[22].
  • Cystatin S's biological process is recorded as negative regulation of peptidase activity[23].
  • Cystatin S's biological process is recorded as negative regulation of endopeptidase activity[24].
  • Cystatin S's biological process is recorded as response to organic cyclic compound[25].
  • Cystatin S's biological process is recorded as response to antibiotic[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] ↑ . UniProt. Retrieved . wikidata.org.
  4. [5] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  8. [9] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  9. [10] ↑ . Q20641742. Retrieved . wikidata.org.
  10. [11] ↑ . Production of rat salivary cystatin S variant polypeptides in Escherichia coli. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [12] ↑ . Structure, organization and regulation of a rat cysteine proteinase inhibitor-encoding gene. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [13] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [14] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [15] ↑ . Abnormally high levels of cystatin S in submandibular glands, saliva, and gingiva of plaque-resistant rats. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [16] ↑ . Cystatin S in secretory granules fractions isolated from submandibular gland of infected rats by Trypanosoma cruzi. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] ↑ . Cystatin S in secretory granules fractions isolated from submandibular gland of infected rats by Trypanosoma cruzi. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] ↑ . Bactericidal effect of rat cystatin S on an oral bacterium Porphyromonas gingivalis. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] ↑ . Postnatal changes of gene expression for tissue inhibitors of metalloproteinase-1 and -2 and cystatins S and C, in rat submandibular gland demonstrated by quantitative reverse transcription-polymerase chain reaction. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] ↑ . Growth inhibition of a human oral bacterium Porphyromonas gingivalis by rat cysteine proteinase inhibitor cystatin S. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] ↑ . Induction of a specific (LM) protein in the submandibular gland of the rat by repeated amputation of the lower incisor teeth. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] ↑ . Impaired induction of cystatin S gene expression by isoproterenol in the submandibular gland of hypophysectomized rats. 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] ↑ . Induction of type 2 salivary cystatin in immunological and chemical kidney injury. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [26] ↑ . Induction of type 2 salivary cystatin in immunological and chemical kidney injury. Retrieved . ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Cystatin S. Retrieved May 3, 2026, from https://4ort.xyz/entity/cystatin-s-q28557123
MLA “Cystatin S.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cystatin-s-q28557123.
BibTeX @misc{4ortxyz_cystatin-s-q28557123_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Cystatin S}}, year = {2026}, url = {https://4ort.xyz/entity/cystatin-s-q28557123}, note = {Accessed: 2026-05-03}}
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