doi: 10.1016/j.febslet.2007.04.054.
Epub 2007 Apr 30.
Analysis of an ascidian integrin provides new insight into early evolution of collagen recognition
Affiliations
- PMID: 17485091
- DOI: 10.1016/j.febslet.2007.04.054
Item in Clipboard
Analysis of an ascidian integrin provides new insight into early evolution of collagen recognition
FEBS Lett.
.
Free article
Abstract
AlphaI domain integrins have been found in the ascidian Ciona intestinalis. We produced Ciona alpha1I domain as a recombinant protein. It did not recognize fibril-forming collagens or bind to GFOGER or other similar motifs in triple-helical peptides. No GFOGER motifs were found in Ciona collagens. As Ciona alpha1I bound to collagen IX, we propose that before the emergence of GFOGER-dependent collagen receptors in vertebrates, alphaI domain integrins might have been able to bind to collagen with alternative mechanisms.
Similar articles
-
Integrin evolution: insights from ascidian and teleost fish genomes.Matrix Biol. 2005 Apr;24(2):83-95. doi: 10.1016/j.matbio.2005.01.003. Matrix Biol. 2005. PMID: 15890260
-
The integrins of the urochordate Ciona intestinalis provide novel insights into the molecular evolution of the vertebrate integrin family.BMC Evol Biol. 2005 May 13;5:31. doi: 10.1186/1471-2148-5-31. BMC Evol Biol. 2005. PMID: 15892888 Free PMC article.
-
alpha 11beta 1 integrin recognizes the GFOGER sequence in interstitial collagens.J Biol Chem. 2003 Feb 28;278(9):7270-7. doi: 10.1074/jbc.M210313200. Epub 2002 Dec 20. J Biol Chem. 2003. PMID: 12496264
-
Integrins.Cell Tissue Res. 2010 Jan;339(1):269-80. doi: 10.1007/s00441-009-0834-6. Epub 2009 Aug 20. Cell Tissue Res. 2010. PMID: 19693543 Free PMC article. Review.
-
Evolution of collagen-based adhesion systems.Int J Biochem Cell Biol. 2009 Feb;41(2):341-8. doi: 10.1016/j.biocel.2008.08.021. Epub 2008 Aug 22. Int J Biochem Cell Biol. 2009. PMID: 18790075 Review.
Cited by
-
Early chordate origin of the vertebrate integrin αI domains.PLoS One. 2014 Nov 19;9(11):e112064. doi: 10.1371/journal.pone.0112064. eCollection 2014. PLoS One. 2014. PMID: 25409021 Free PMC article.
-
A role for specific collagen motifs during wound healing and inflammatory response of fibroblasts in the teleost fish gilthead seabream.Mol Immunol. 2011 Mar;48(6-7):826-34. doi: 10.1016/j.molimm.2010.12.004. Epub 2011 Jan 12. Mol Immunol. 2011. PMID: 21232799 Free PMC article.
-
Evolutionary origin and structural ligand mimicry by the inserted domain of alpha-integrin proteins.bioRxiv [Preprint]. 2023 Nov 6:2023.11.05.565221. doi: 10.1101/2023.11.05.565221. bioRxiv. 2023. PMID: 37986796 Free PMC article. Preprint.
-
Conservation of the human integrin-type beta-propeller domain in bacteria.PLoS One. 2011;6(10):e25069. doi: 10.1371/journal.pone.0025069. Epub 2011 Oct 13. PLoS One. 2011. PMID: 22022374 Free PMC article.
-
The evolution of extracellular matrix.Mol Biol Cell. 2010 Dec;21(24):4300-5. doi: 10.1091/mbc.E10-03-0251. Mol Biol Cell. 2010. PMID: 21160071 Free PMC article. Review.
Publication types
MeSH terms
Substances
Grants and funding
LinkOut - more resources
Full Text Sources
Molecular Biology Databases
Research Materials
