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G protein subunit beta 3

mammalian protein found in Homo sapiens
Protein protein Q21113117

Facts

9 properties
Instance of
protein
Part of
WD40-repeat-containing domain superfamily, WD40/YVTN repeat-like-containing domain superfamily, Guanine nucleotide-binding protein, beta subunit, WD40 repeat, protein family, WD40 repeat, conserved site, protein family, G-protein, beta subunit, protein family, G-protein beta WD-40 repeat, protein family[2][3][4][5][6][7][8]
Biological process
regulation of blood pressure, G protein-coupled receptor signaling pathway, cellular response to glucagon stimulus, signal transduction, protein folding, cell volume homeostasis, regulation of gene expression, regulation of glucose metabolic process, regulation of hormone metabolic process, regulation of fat cell differentiation, regulation of feeding behavior, regulation of cholesterol metabolic process, regulation of triglyceride metabolic process, regulation of locomotion involved in locomotory behavior, regulation of phospholipid metabolic process
Cell component
cell body, neuron projection, plasma membrane, dendrite, extracellular exosome, cytosol, extracellular exosome[18][19][20][21]
Encoded by
GNB3
Found in taxon
Homo sapiens
Has part(s)
WD40 repeat, G-protein beta WD-40 repeat, G-protein, beta subunit, WD40 repeat, conserved site[9][10][11][12]
Imported from
wholeness_audit_2026-05-02
Molecular function
GTPase binding, spectrin binding, protein binding, signal transducer activity, GTPase activity[13][14][15][16][17]
🏷️ Also known as
en GNB3 en G protein, beta-3 subunit en G protein subunit beta 3 en GTP-binding regulatory protein beta-3 chain en guanine nucleotide-binding protein G(I)/G(S)/G(T) beta subunit 3 en guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-3 en guanine nucleotide binding protein (G protein), beta polypeptide 3 en hypertension associated protein en transducin beta chain 3

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Summary

G protein subunit beta 3 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] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  3. [4] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  9. [10] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  10. [11] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  11. [12] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  12. [13] ↑ . The cationic region of Rhes mediates its interactions with specific Gbeta subunits. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [14] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [15] ↑ . Differential G protein subunit expression by prostate cancer cells and their interaction with CXCR5. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [16] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] ↑ . Association of a human G-protein β3 subunit variant with hypertension. 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.

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). G protein subunit beta 3. Retrieved May 3, 2026, from https://4ort.xyz/entity/g-protein-subunit-beta-3
MLA “G protein subunit beta 3.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/g-protein-subunit-beta-3.
BibTeX @misc{4ortxyz_g-protein-subunit-beta-3_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{G protein subunit beta 3}}, year = {2026}, url = {https://4ort.xyz/entity/g-protein-subunit-beta-3}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): G protein subunit beta 3 — https://4ort.xyz/entity/g-protein-subunit-beta-3 (retrieved 2026-05-03)

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