1se4: Difference between revisions
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[[Image:1se4.gif|left|200px]]<br /> | [[Image:1se4.gif|left|200px]]<br /><applet load="1se4" size="450" color="white" frame="true" align="right" spinBox="true" | ||
<applet load="1se4" size="450" color="white" frame="true" align="right" spinBox="true" | |||
caption="1se4, resolution 1.9Å" /> | caption="1se4, resolution 1.9Å" /> | ||
'''STAPHYLOCOCCAL ENTEROTOXIN B COMPLEXED WITH LACTOSE'''<br /> | '''STAPHYLOCOCCAL ENTEROTOXIN B COMPLEXED WITH LACTOSE'''<br /> | ||
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==About this Structure== | ==About this Structure== | ||
1SE4 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Staphylococcus_aureus Staphylococcus aureus] with LAT as [http://en.wikipedia.org/wiki/ligand ligand]. | 1SE4 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Staphylococcus_aureus Staphylococcus aureus] with LAT as [http://en.wikipedia.org/wiki/ligand ligand]. Known structural/functional Site: <scene name='pdbsite=LAC:Lactose Binding Site'>LAC</scene>. Full crystallographic information is available from [http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1SE4 OCA]. | ||
==Reference== | ==Reference== | ||
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[[Category: x-ray]] | [[Category: x-ray]] | ||
''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on | ''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Tue Dec 18 17:59:56 2007'' | ||
Revision as of 15:50, 18 December 2007
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STAPHYLOCOCCAL ENTEROTOXIN B COMPLEXED WITH LACTOSE
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.
About this Structure
1SE4 is a Single protein structure of sequence from Staphylococcus aureus with LAT as ligand. Known structural/functional Site: LAC. Full crystallographic information is available from OCA.
Reference
Residues defining V beta specificity in staphylococcal enterotoxins., Swaminathan S, Furey W, Pletcher J, Sax M, Nat Struct Biol. 1995 Aug;2(8):680-6. PMID:7552730
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