1xo8: Difference between revisions

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{{STRUCTURE_1xo8|  PDB=1xo8  |  SCENE=  }}  
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'''Solution structure of AT1g01470 from Arabidopsis Thaliana'''
===Solution structure of AT1g01470 from Arabidopsis Thaliana===




==Overview==
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We report the three-dimensional structure of a late embryogenesis abundant (LEA) protein from Arabidopsis thaliana gene At1g01470.1. This protein is a member of Pfam cluster PF03168, and has been classified as a LEA14 protein. LEA proteins are expressed under conditions of cellular stress, such as desiccation, cold, osmotic stress, and heat. The structure, which was determined by NMR spectroscopy, revealed that the At1g01470.1 protein has an alphabeta-fold consisting of one alpha-helix and seven beta-strands that form two antiparallel beta-sheets. The closest structural homologs were discovered to be fibronectin Type III domains, which have &lt;7% sequence identity. Because fibronectins from animal cells have been shown to be involved in cell adhesion, cell motility, wound healing, and maintenance of cell shape, it is interesting to note that in plants wounding or stress results in the overexpression of a protein with fibronectin Type III structural features.
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==About this Structure==
==About this Structure==
1XO8 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1XO8 OCA].  
1XO8 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1XO8 OCA].  


==Reference==
==Reference==
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[[Category: Structural genomic]]
[[Category: Structural genomic]]
[[Category: Unknown function]]
[[Category: Unknown function]]
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May  3 15:17:21 2008''
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Jul 28 05:39:23 2008''

Revision as of 05:39, 28 July 2008

File:1xo8.png

Template:STRUCTURE 1xo8

Solution structure of AT1g01470 from Arabidopsis ThalianaSolution structure of AT1g01470 from Arabidopsis Thaliana

Template:ABSTRACT PUBMED 16155204

About this StructureAbout this Structure

1XO8 is a Single protein structure of sequence from Arabidopsis thaliana. Full experimental information is available from OCA.

ReferenceReference

Solution structure of a late embryogenesis abundant protein (LEA14) from Arabidopsis thaliana, a cellular stress-related protein., Singh S, Cornilescu CC, Tyler RC, Cornilescu G, Tonelli M, Lee MS, Markley JL, Protein Sci. 2005 Oct;14(10):2601-9. Epub 2005 Sep 9. PMID:16155204

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