Complement component 2 (within H-2S)

mammalian protein found in Mus musculus
Class type of: protein Q21495470

Facts

9 properties
Instance of
protein
Subclass of
protein[2]
Part of
von Willebrand factor A-like domain superfamily, Peptidase S1, PA clan, complement C2, Sushi/SCR/CCP superfamily, Sushi/SCR/CCP domain, protein family, von Willebrand factor, type A, protein family, Serine proteases, trypsin domain, protein family, Serine proteases, trypsin family, histidine active site, protein family, Serine proteases, trypsin family, serine active site, protein family[3][4][5][6][7][8][9][10][11]
Biological process
complement activation, innate immune response, positive regulation of apoptotic cell clearance, response to nutrient, proteolysis, complement activation, classical pathway, immune system process
Encoded by
C2
Found in taxon
house mouse
Has part(s)
von Willebrand factor, type A, serine proteases, trypsin domain, Serine proteases, trypsin family, serine active site, sushi/SCR/CCP domain, serine proteases, trypsin family, histidine active site[12][13][14][15][16]
Molecular function
peptidase activity, serine-type peptidase activity, serine-type endopeptidase activity, hydrolase activity, metal ion binding[17][18][19][20][21]
🏷️ Also known as
en C2 en C3/C5 convertase en classical-complement pathway C3/C5 convertase en complement C2 en Complement component 2 (within H-2S) en complement component C2 en complement factor C2 en MHC complement component C2 nl Complement component 2
🔖 Identifiers · 3
RefSeq protein ID
NP_038512
UniProt protein ID
P21180

Report an error or request removal Lineage (PROV-JSON)

Press Enter · cited answer in seconds

Summary

Complement component 2 (within H-2S) is a protein[1].

References

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

Direct Wikidata claims

  1. [2] ↑ . UniProt. Retrieved . wikidata.org.
  2. [3] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: 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] ↑ . wikidata.org.
  7. [8] ↑ . 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] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  15. [16] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  16. [17] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] ↑ . Extracellular matrix secretion by cardiac fibroblasts: role of microRNA-29b and microRNA-30c. Retrieved . ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). Complement component 2 (within H-2S). Retrieved May 3, 2026, from https://4ort.xyz/entity/complement-component-2-within-h-2s-
MLA “Complement component 2 (within H-2S).” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/complement-component-2-within-h-2s-.
BibTeX @misc{4ortxyz_complement-component-2-within-h-2s-_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Complement component 2 (within H-2S)}}, year = {2026}, url = {https://4ort.xyz/entity/complement-component-2-within-h-2s-}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Complement component 2 (within H-2S) — https://4ort.xyz/entity/complement-component-2-within-h-2s- (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/complement-component-2-within-h-2s- · Last refreshed: