1se2: Difference between revisions

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New page: left|200px<br /><applet load="1se2" size="450" color="white" frame="true" align="right" spinBox="true" caption="1se2, resolution 2.7Å" /> '''STAPHYLOCOCCAL ENTERO...
 
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[[Image:1se2.jpg|left|200px]]<br /><applet load="1se2" size="450" color="white" frame="true" align="right" spinBox="true"  
[[Image:1se2.jpg|left|200px]]<br /><applet load="1se2" size="350" color="white" frame="true" align="right" spinBox="true"  
caption="1se2, resolution 2.7&Aring;" />
caption="1se2, resolution 2.7&Aring;" />
'''STAPHYLOCOCCAL ENTEROTOXIN C2, MONOCLINIC FORM'''<br />
'''STAPHYLOCOCCAL ENTEROTOXIN C2, MONOCLINIC FORM'''<br />


==Overview==
==Overview==
The three-dimensional structure of staphylococcal enterotoxin C2 has been, determined at 2.7 A resolution by x-ray diffraction, while the structures, of enterotoxins A and E have been modelled based on their sequence, homology to other staphylococcal enterotoxins. The T-cell receptor-binding, sites of staphylococcal enterotoxin (SE) B and SEC2 are compared and the, stereochemical interactions likely to be responsible for their differing V, beta specificities are identified. A similar comparison is made between, SEA and SEE.
The three-dimensional structure of staphylococcal enterotoxin C2 has been determined at 2.7 A resolution by x-ray diffraction, while the structures of enterotoxins A and E have been modelled based on their sequence homology to other staphylococcal enterotoxins. The T-cell receptor-binding sites of staphylococcal enterotoxin (SE) B and SEC2 are compared and the stereochemical interactions likely to be responsible for their differing V beta specificities are identified. A similar comparison is made between SEA and SEE.


==About this Structure==
==About this Structure==
1SE2 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Staphylococcus_aureus Staphylococcus aureus]. Full crystallographic information is available from [http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1SE2 OCA].  
1SE2 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Staphylococcus_aureus Staphylococcus aureus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1SE2 OCA].  


==Reference==
==Reference==
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[[Category: superantigen]]
[[Category: superantigen]]


''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Wed Nov 21 02:18:44 2007''
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 15:00:39 2008''