Home › Entities › Protein › Crystallin beta A1

Crystallin beta A1

mammalian protein found in Homo sapiens
Protein Protein Q21109919

Facts

8 properties
Instance of
protein
Part of
Gamma-crystallin-like, Beta/gamma crystallin, protein family[2][3]
Biological process
negative regulation of ERK1 and ERK2 cascade, negative regulation of TOR signaling, negative regulation of protein kinase B signaling, positive regulation of anoikis, lens development in camera-type eye, negative regulation of cytokine production, visual perception, negative regulation of phosphatidylinositol 3-kinase signaling, lens development in camera-type eye, visual perception[11][12][13][14][15][16][17][18][19][20]
Cell component
cytoplasm, nucleus[9][10]
Encoded by
CRYBA1[21]
Found in taxon
Homo sapiens[22]
Has part(s)
Beta/gamma crystallin[4]
Molecular function
protein binding, structural constituent of eye lens, molecular function, structural constituent of eye lens[5][6][7][8]
🏷️ Also known as
en beta-crystallin A3 en beta crystallin A3 chain transcript CN en beta crystallin A3 chain transcript LAM en beta crystallin A3 chain transcript PS en beta crystallin A3 chain transcript TC en CRYBA1 en Crystallin beta A1 en crystallin, beta A3 en crystallin beta A3/A1 en eye lens structural protein en truncated beta-crystallin A3 en truncated beta crystallin A3/A1 chain
🔖 Identifiers · 3
Ensembl protein ID
ENSP00000225387, ENSP00000464368
RefSeq protein ID
NP_005199, XP_016879687
UniProt protein ID
P05813

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

Press Enter · cited answer in seconds

Summary

Crystallin beta A1 is a protein[1].

References

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

Direct Wikidata claims

  1. [2] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [5] ↑ . Widespread macromolecular interaction perturbations in human genetic disorders. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  5. [6] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  6. [7] ↑ . GOA. 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] ↑ . GOA. 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] ↑ . GOA. 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] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] ↑ . Sequence analysis of betaA3, betaB3, and betaA4 crystallins completes the identification of the major proteins in young human lens. 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] ↑ . Sequence analysis of betaA3, betaB3, and betaA4 crystallins completes the identification of the major proteins in young human lens. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] ↑ . UniProt. Retrieved . wikidata.org.
  21. [22] ↑ . UniProt. Retrieved . 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). Crystallin beta A1. Retrieved May 3, 2026, from https://4ort.xyz/entity/crystallin-beta-a1
MLA “Crystallin beta A1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/crystallin-beta-a1.
BibTeX @misc{4ortxyz_crystallin-beta-a1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Crystallin beta A1}}, year = {2026}, url = {https://4ort.xyz/entity/crystallin-beta-a1}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Crystallin beta A1 — https://4ort.xyz/entity/crystallin-beta-a1 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/crystallin-beta-a1 · Last refreshed: