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ADGRA2
Identifiers
AliasesADGRA2, G protein-coupled receptor 124, TEM5, GPR124, adhesion G protein-coupled receptor A2
External IDsOMIM: 606823 MGI: 1925810 HomoloGene: 13112 GeneCards: ADGRA2
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_032777

NM_054044

RefSeq (protein)

NP_116166

NP_473385

Location (UCSC)Chr 8: 37.78 – 37.84 MbChr 8: 27.58 – 27.61 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Probable G-protein coupled receptor 124 is a protein that in humans is encoded by the GPR124 gene.[5][6][7] It is a member of the adhesion-GPCR family of receptors. Family members are characterized by an extended extracellular region with a variable number of protein domains coupled to a TM7 domain via a domain known as the GPCR-Autoproteolysis INducing (GAIN) domain.[8][9][10]

Interactions[edit]

GPR124 has been shown to interact with DLG1[11] and is involved in the Wnt/β-catenin signaling pathway along with RECK.[12] GPR124 is the predicted target of several Group IV (+)ssRNA neuroinvasive viruses; proteolytic cleavage of GPR124 by these viral proteases may be important for entry into the brain.[13]

Zebrafish embryos with Gpr124 loss of function demonstrate severe angiogenic deficiencies in the central nervous system.

References[edit]

  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000020181 - Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000031486 - Ensembl, May 2017
  3. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^ Carson-Walter EB, Watkins DN, Nanda A, Vogelstein B, Kinzler KW, St Croix B (September 2001). "Cell surface tumor endothelial markers are conserved in mice and humans". Cancer Res. 61 (18): 6649–55. PMID 11559528.
  6. ^ Fredriksson R, Gloriam DE, Hoglund PJ, Lagerstrom MC, Schioth HB (February 2003). "There exist at least 30 human G-protein-coupled receptors with long Ser/Thr-rich N-termini". Biochem Biophys Res Commun. 301 (3): 725–34. doi:10.1016/S0006-291X(03)00026-3. PMID 12565841.
  7. ^ "Entrez Gene: GPR124 G protein-coupled receptor 124".
  8. ^ Stacey M, Yona S (2011). AdhesionGPCRs: Structure to Function (Advances in Experimental Medicine and Biology). Berlin: Springer. ISBN 978-1-4419-7912-4.
  9. ^ Fredriksson R, Lagerstrom MC, Hoglund PJ, Schioth HB (Nov 2002). "Novel human G protein-coupled receptors with long N-terminals containing GPS domains and Ser/Thr-rich regions". FEBS Lett. 531 (3): 407–14. doi:10.1016/S0014-5793(02)03574-3. PMID 12435584. S2CID 7449692.
  10. ^ Araç D, Boucard AA, Bolliger MF, Nguyen J, Soltis SM, Südhof TC, Brunger AT (March 2012). "A novel evolutionarily conserved domain of cell-adhesion GPCRs mediates autoproteolysis". EMBO J. 31 (6): 1364–78. doi:10.1038/emboj.2012.26. PMC 3321182. PMID 22333914.
  11. ^ Yamamoto Y, Irie K, Asada M, Mino A, Mandai K, Takai Y (May 2004). "Direct binding of the human homologue of the Drosophila disc large tumor suppressor gene to seven-pass transmembrane proteins, tumor endothelial marker 5 (TEM5), and a novel TEM5-like protein". Oncogene. 23 (22): 3889–97. doi:10.1038/sj.onc.1207495. PMID 15021905. S2CID 6082566.
  12. ^ Vanhollebeke B, Stone OA, Bostaille N, Cho C, Zhou Y, Maquet E, et al. (June 2015). Rossant J (ed.). "Tip cell-specific requirement for an atypical Gpr124- and Reck-dependent Wnt/β-catenin pathway during brain angiogenesis". eLife. 4: e06489. doi:10.7554/eLife.06489. PMC 4456509. PMID 26051822.
  13. ^ Doctor KZ, Gilmour E, Recarte M, Beatty TR, Shifa I, Stangel M, Schwisow J, Leary DH, Legler PM (2023-02-15). "Automated SSHHPS Analysis Predicts a Potential Host Protein Target Common to Several Neuroinvasive (+)ssRNA Viruses". Viruses. 15 (2): 542. doi:10.3390/v15020542. ISSN 1999-4915. PMC 9961674. PMID 36851756.

Further reading[edit]

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