EPH receptor A1

EPHA1
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 2K1K, 2K1L, 3HIL, 3KKA
Identifiers
Aliases	EPHA1 , Epha1, 5730453L17Rik, AL033318, Eph, Esk, EPHT, EPHT1, EPH receptor A1, EPH
External IDs	OMIM: 179610 MGI: 107381 HomoloGene: 3835 GeneCards: EPHA1
Gene location (Human) Chr. Chromosome 7 (human) [1] Band 7q34-q35 Start 143,390,289 bp [1] End 143,408,856 bp [1]
Gene location (Mouse) Chr. Chromosome 6 (mouse) [2] Band 6|6 B2.1 Start 42,335,421 bp [2] End 42,350,202 bp [2]
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in skin of abdomen right uterine tube right lobe of liver minor salivary gland vagina left lobe of thyroid gland right lung right lobe of thyroid gland body of stomach upper lobe of left lung Top expressed in lip esophagus female urethra ascending aorta male urethra jejunum duodenum aortic valve yolk sac proximal tubule More reference expression data BioGPS More reference expression data
Gene ontology Molecular function transferase activity protein kinase activity nucleotide binding transmembrane-ephrin receptor activity kinase activity transmembrane receptor protein tyrosine kinase activity protein tyrosine kinase activity ATP binding protein kinase binding ephrin receptor activity receptor tyrosine kinase transmembrane signaling receptor activity Cellular component integral component of membrane membrane plasma membrane integral component of plasma membrane cytoplasm neuron projection receptor complex Biological process somatic stem cell population maintenance negative regulation of protein kinase activity activation of GTPase activity phosphorylation transmembrane receptor protein tyrosine kinase signaling pathway positive regulation of cell-matrix adhesion positive regulation of cell migration regulation of GTPase activity positive regulation of angiogenesis protein phosphorylation cell surface receptor signaling pathway negative regulation of cell migration cell adhesion angiogenesis positive regulation of cell population proliferation protein autophosphorylation peptidyl-tyrosine phosphorylation substrate adhesion-dependent cell spreading positive regulation of stress fiber assembly ephrin receptor signaling pathway negative regulation of signal transduction cell differentiation negative regulation of apoptotic process positive regulation of ERK1 and ERK2 cascade axon guidance Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 2041 13835 Ensembl ENSG00000146904 ENSG00000284816 ENSMUSG00000029859 UniProt P21709 Q60750 RefSeq (mRNA) NM_005232 NM_023580 RefSeq (protein) NP_005223 NP_076069 Location (UCSC) Chr 7: 143.39 – 143.41 Mb Chr 6: 42.34 – 42.35 Mb PubMed search [3] [4]
Wikidata
View/Edit Human View/Edit Mouse

EPH receptor A1 (ephrin type-A receptor 1) is a protein that in humans is encoded by the EPHA1 gene. ^{[5] [6]}

This gene belongs to the ephrin receptor subfamily of the protein-tyrosine kinase family. EPH and EPH-related receptors have been implicated in mediating developmental events, particularly in the nervous system. Receptors in the EPH subfamily typically have a single kinase domain and an extracellular region containing a Cys-rich domain and 2 fibronectin type III repeats. The ephrin receptors are divided into 2 groups based on the similarity of their extracellular domain sequences and their affinities for binding ephrin-A and ephrin-B ligands. This gene is expressed in some human cancer cell lines and has been implicated in carcinogenesis. ^[6]

References

1. ENSG00000284816 GRCh38: Ensembl release 89: ENSG00000146904, ENSG00000284816 - Ensembl, May 2017
2. GRCm38: Ensembl release 89: ENSMUSG00000029859 - 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. Ephnomenclaturecommittee (Sep 1997). "Unified nomenclature for Eph family receptors and their ligands, the ephrins. Eph Nomenclature Committee". Cell. 90 (3): 403–4. doi: 10.1016/S0092-8674(00)80500-0 . PMID   9267020. S2CID   26773768.
6. "Entrez Gene: EPHA1 EPH receptor A1".

Further reading

• Flanagan JG, Vanderhaeghen P (1998). "The ephrins and Eph receptors in neural development". Annu. Rev. Neurosci. 21: 309–45. doi:10.1146/annurev.neuro.21.1.309. PMID   9530499.
• Zhou R (1998). "The Eph family receptors and ligands". Pharmacol. Ther. 77 (3): 151–81. doi:10.1016/S0163-7258(97)00112-5. PMID   9576626.
• Holder N, Klein R (1999). "Eph receptors and ephrins: effectors of morphogenesis". Development. 126 (10): 2033–44. doi:10.1242/dev.126.10.2033. PMID   10207129.
• Wilkinson DG (2000). "Eph receptors and ephrins: regulators of guidance and assembly". Int. Rev. Cytol. International Review of Cytology. 196: 177–244. doi:10.1016/S0074-7696(00)96005-4. ISBN   9780123646002. PMID   10730216.
• Xu Q, Mellitzer G, Wilkinson DG (2001). "Roles of Eph receptors and ephrins in segmental patterning". Philos. Trans. R. Soc. Lond. B Biol. Sci. 355 (1399): 993–1002. doi:10.1098/rstb.2000.0635. PMC   1692797 . PMID   11128993.
• Wilkinson DG (2001). "Multiple roles of EPH receptors and ephrins in neural development". Nat. Rev. Neurosci. 2 (3): 155–64. doi:10.1038/35058515. PMID   11256076. S2CID   205014301.
• Hirai H, Maru Y, Hagiwara K, et al. (1988). "A novel putative tyrosine kinase receptor encoded by the eph gene". Science. 238 (4834): 1717–20. doi:10.1126/science.2825356. PMID   2825356.
• Gale NW, Holland SJ, Valenzuela DM, et al. (1996). "Eph receptors and ligands comprise two major specificity subclasses and are reciprocally compartmentalized during embryogenesis". Neuron. 17 (1): 9–19. doi: 10.1016/S0896-6273(00)80276-7 . PMID   8755474. S2CID   1075856.
• Owshalimpur D, Kelley MJ (1999). "Genomic structure of the EPHA1 receptor tyrosine kinase gene". Mol. Cell. Probes. 13 (3): 169–73. doi:10.1006/mcpr.1999.0228. PMID   10369740.
• Kalo MS, Pasquale EB (October 1999). "Signal transfer by eph receptors". Cell and Tissue Research. 298 (1): 1–9. doi:10.1007/pl00008807. PMID   10502115. S2CID   1241074.
• Coulthard MG, Lickliter JD, Subanesan N, et al. (2002). "Characterization of the Epha1 receptor tyrosine kinase: expression in epithelial tissues". Growth Factors. 18 (4): 303–17. doi:10.3109/08977190109029118. PMID   11519828. S2CID   43039239.
• Hillier LW, Fulton RS, Fulton LA, et al. (2003). "The DNA sequence of human chromosome 7". Nature. 424 (6945): 157–64. Bibcode:2003Natur.424..157H. doi: 10.1038/nature01782 . PMID   12853948.
• Brandenberger R, Wei H, Zhang S, et al. (2005). "Transcriptome characterization elucidates signaling networks that control human ES cell growth and differentiation". Nat. Biotechnol. 22 (6): 707–16. doi:10.1038/nbt971. PMID   15146197. S2CID   27764390.