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RAP1B, member of RAS oncogene family

mammalian protein found in Homo sapiens
Protein protein Q21103244
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RAP1B, member of RAS oncogene family

Summary

RAP1B, member of RAS oncogene family is a protein[1].

Key Facts

  • RAP1B, member of RAS oncogene family's instance of is recorded as protein[2].
  • RAP1B, member of RAS oncogene family is part of P-loop containing nucleoside triphosphate hydrolase[3].
  • RAP1B, member of RAS oncogene family is part of Ras-related protein Rap1[4].
  • RAP1B, member of RAS oncogene family is part of Small GTP-binding protein domain family[5].
  • RAP1B, member of RAS oncogene family comprises small GTP-binding protein domain[6].
  • RAP1B, member of RAS oncogene family's molecular function is recorded as nucleotide binding[7].
  • RAP1B, member of RAS oncogene family's molecular function is recorded as GDP binding[8].
  • RAP1B, member of RAS oncogene family's molecular function is recorded as protein-containing complex binding[9].
  • RAP1B, member of RAS oncogene family's molecular function is recorded as GTP binding[10].
  • RAP1B, member of RAS oncogene family's molecular function is recorded as protein binding[11].
  • RAP1B, member of RAS oncogene family's molecular function is recorded as GTPase activity[12].
  • RAP1B, member of RAS oncogene family's molecular function is recorded as GTPase activity[13].
  • RAP1B, member of RAS oncogene family's molecular function is recorded as GTP binding[14].
  • RAP1B, member of RAS oncogene family's molecular function is recorded as GDP binding[15].
  • RAP1B, member of RAS oncogene family's cell component is recorded as cytoplasm[16].
  • RAP1B, member of RAS oncogene family's cell component is recorded as cytosol[17].
  • RAP1B, member of RAS oncogene family's cell component is recorded as membrane[18].
  • RAP1B, member of RAS oncogene family's cell component is recorded as cell-cell junction[19].
  • RAP1B, member of RAS oncogene family's cell component is recorded as plasma membrane[20].
  • RAP1B, member of RAS oncogene family's cell component is recorded as lipid droplet[21].
  • RAP1B, member of RAS oncogene family's cell component is recorded as intracellular anatomical structure[22].
  • RAP1B, member of RAS oncogene family's cell component is recorded as cell junction[23].
  • RAP1B, member of RAS oncogene family's cell component is recorded as membrane raft[24].
  • RAP1B, member of RAS oncogene family's cell component is recorded as extracellular exosome[25].
  • RAP1B, member of RAS oncogene family's cell component is recorded as azurophil granule membrane[26].

References

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

Direct Wikidata claims

  1. [2] ↑ . Q905695. 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] ↑ . wikidata.org.
  5. [6] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  6. [7] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  7. [8] ↑ . The Rap-RapGAP complex: GTP hydrolysis without catalytic glutamine and arginine residues. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  8. [9] ↑ . KIF14 negatively regulates Rap1a-Radil signaling during breast cancer progression. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [10] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [11] ↑ . Structure of Epac2 in complex with a cyclic AMP analogue and RAP1B. 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] ↑ . The Rap-RapGAP complex: GTP hydrolysis without catalytic glutamine and arginine residues. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [16] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] ↑ . Posttranslationally processed structure of the human platelet protein smg p21B: evidence for geranylgeranylation and carboxyl methylation of the C-terminal cysteine. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] ↑ . CCM1 regulates vascular-lumen organization by inducing endothelial polarity. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] ↑ . Identification of major proteins in the lipid droplet-enriched fraction isolated from the human hepatocyte cell line HuH7. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] ↑ . Targeting of the small GTPase Rap2b, but not Rap1b, to lipid rafts is promoted by palmitoylation at Cys176 and Cys177 and is required for efficient protein activation in human platelets. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] ↑ . Proteomic analysis of human parotid gland exosomes by multidimensional protein identification technology (MudPIT). Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [26] ↑ . 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). RAP1B, member of RAS oncogene family. Retrieved May 3, 2026, from https://4ort.xyz/entity/rap1b-member-of-ras-oncogene-family-q21103244
MLA “RAP1B, member of RAS oncogene family.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/rap1b-member-of-ras-oncogene-family-q21103244.
BibTeX @misc{4ortxyz_rap1b-member-of-ras-oncogene-family-q21103244_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{RAP1B, member of RAS oncogene family}}, year = {2026}, url = {https://4ort.xyz/entity/rap1b-member-of-ras-oncogene-family-q21103244}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): RAP1B, member of RAS oncogene family — https://4ort.xyz/entity/rap1b-member-of-ras-oncogene-family-q21103244 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/rap1b-member-of-ras-oncogene-family-q21103244 · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 15d ago · Boghog · 2026-07-24 view diff on Wikidata ↗
    Imported from → —
    Encoded by → RAP1B
    Wikidata description → mammalian protein found in Homo sapiens
    Molecular function → nucleotide binding, GDP binding, protein-containing complex binding +6
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P591]]: 3.6.5.2, [[:toollabs:quickstatements/#/batch/261489|batch #261489]]"
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