Home › Entities › protein › RAP2B, member of RAS oncogene family

RAP2B, member of RAS oncogene family

mammalian protein found in Homo sapiens
Protein protein Q21113507
Press Enter · cited answer in seconds

RAP2B, member of RAS oncogene family

Summary

RAP2B, member of RAS oncogene family is a protein[1].

Key Facts

  • RAP2B, member of RAS oncogene family's instance of is recorded as protein[2].
  • RAP2B, member of RAS oncogene family is part of small GTPase superfamily, ras-type[3].
  • RAP2B, member of RAS oncogene family is part of P-loop containing nucleoside triphosphate hydrolase[4].
  • RAP2B, member of RAS oncogene family is part of Small GTP-binding protein domain family[5].
  • RAP2B, member of RAS oncogene family comprises small GTP-binding protein domain[6].
  • RAP2B, member of RAS oncogene family's molecular function is recorded as nucleotide binding[7].
  • RAP2B, member of RAS oncogene family's molecular function is recorded as protein domain specific binding[8].
  • RAP2B, member of RAS oncogene family's molecular function is recorded as GDP binding[9].
  • RAP2B, member of RAS oncogene family's molecular function is recorded as GTP binding[10].
  • RAP2B, member of RAS oncogene family's molecular function is recorded as protein binding[11].
  • RAP2B, member of RAS oncogene family's molecular function is recorded as GTPase activity[12].
  • RAP2B, member of RAS oncogene family's molecular function is recorded as GTPase activity[13].
  • RAP2B, member of RAS oncogene family's molecular function is recorded as GTP binding[14].
  • RAP2B, member of RAS oncogene family's molecular function is recorded as GDP binding[15].
  • RAP2B, member of RAS oncogene family's cell component is recorded as recycling endosome[16].
  • RAP2B, member of RAS oncogene family's cell component is recorded as cytosol[17].
  • RAP2B, member of RAS oncogene family's cell component is recorded as endosome[18].
  • RAP2B, member of RAS oncogene family's cell component is recorded as membrane[19].
  • RAP2B, member of RAS oncogene family's cell component is recorded as cell-cell contact zone[20].
  • RAP2B, member of RAS oncogene family's cell component is recorded as bicellular tight junction[21].
  • RAP2B, member of RAS oncogene family's cell component is recorded as recycling endosome membrane[22].
  • RAP2B, member of RAS oncogene family's cell component is recorded as membrane raft[23].
  • RAP2B, member of RAS oncogene family's cell component is recorded as extracellular exosome[24].
  • RAP2B, member of RAS oncogene family's cell component is recorded as plasma membrane[25].
  • RAP2B, member of RAS oncogene family's cell component is recorded as specific 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] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  8. [9] ↑ . Identification and biochemical characterization of Rap2C, a new member of the Rap family of small GTP-binding proteins. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [10] ↑ . RAP2B: a RAS-related GTP-binding protein from platelets. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [11] ↑ . A proteome-scale map of the human interactome network. 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] ↑ . RAP2B: a RAS-related GTP-binding protein from platelets. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [15] ↑ . Identification and biochemical characterization of Rap2C, a new member of the Rap family of small GTP-binding proteins. 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] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] ↑ . 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.
  19. [20] ↑ . JAM-A associates with ZO-2, afadin, and PDZ-GEF1 to activate Rap2c and regulate epithelial barrier function. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] ↑ . JAM-A associates with ZO-2, afadin, and PDZ-GEF1 to activate Rap2c and regulate epithelial barrier function. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] ↑ . 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.
  23. [24] ↑ . Rap2, but not Rap1 GTPase is expressed in human red blood cells and is involved in vesiculation. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] ↑ . GOA. 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). RAP2B, member of RAS oncogene family. Retrieved May 3, 2026, from https://4ort.xyz/entity/rap2b-member-of-ras-oncogene-family-q21113507
MLA “RAP2B, member of RAS oncogene family.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/rap2b-member-of-ras-oncogene-family-q21113507.
BibTeX @misc{4ortxyz_rap2b-member-of-ras-oncogene-family-q21113507_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{RAP2B, member of RAS oncogene family}}, year = {2026}, url = {https://4ort.xyz/entity/rap2b-member-of-ras-oncogene-family-q21113507}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): RAP2B, member of RAS oncogene family — https://4ort.xyz/entity/rap2b-member-of-ras-oncogene-family-q21113507 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/rap2b-member-of-ras-oncogene-family-q21113507 · 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 → RAP2B
    Wikidata description → mammalian protein found in Homo sapiens
    Molecular function → nucleotide binding, protein domain specific binding, GDP binding +6
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P591]]: 3.6.5.2, [[:toollabs:quickstatements/#/batch/261491|batch #261491]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.