1qf4: Difference between revisions

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New page: left|200px<br /><applet load="1qf4" size="450" color="white" frame="true" align="right" spinBox="true" caption="1qf4, resolution 2.2Å" /> '''DESIGN, SYNTHESIS, AN...
 
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[[Image:1qf4.jpg|left|200px]]<br /><applet load="1qf4" size="450" color="white" frame="true" align="right" spinBox="true"  
[[Image:1qf4.jpg|left|200px]]<br /><applet load="1qf4" size="350" color="white" frame="true" align="right" spinBox="true"  
caption="1qf4, resolution 2.2&Aring;" />
caption="1qf4, resolution 2.2&Aring;" />
'''DESIGN, SYNTHESIS, AND X-RAY CRYSTAL STRUCTURE OF AN ENZYME BOUND BISUBSTRATE HYBRID INHIBITOR OF ADENYLOSUCCINATE SYNTHETASE'''<br />
'''DESIGN, SYNTHESIS, AND X-RAY CRYSTAL STRUCTURE OF AN ENZYME BOUND BISUBSTRATE HYBRID INHIBITOR OF ADENYLOSUCCINATE SYNTHETASE'''<br />


==Overview==
==Overview==
Two relatively weak herbicides, hydantocidin phosphate and hadacidin were, linked by a C(3) chain to afford a potent inhibitor (the 2S hybrid is, shown) of the enzyme adenylosuccinate synthetase. The crystal structures, of the bisubstrate-enzyme complexes were determined.
Two relatively weak herbicides, hydantocidin phosphate and hadacidin were linked by a C(3) chain to afford a potent inhibitor (the 2S hybrid is shown) of the enzyme adenylosuccinate synthetase. The crystal structures of the bisubstrate-enzyme complexes were determined.


==About this Structure==
==About this Structure==
1QF4 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli] with PO4, MG, GDP and RPD as [http://en.wikipedia.org/wiki/ligands ligands]. Active as [http://en.wikipedia.org/wiki/Adenylosuccinate_synthase Adenylosuccinate synthase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.3.4.4 6.3.4.4] Full crystallographic information is available from [http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1QF4 OCA].  
1QF4 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli] with <scene name='pdbligand=PO4:'>PO4</scene>, <scene name='pdbligand=MG:'>MG</scene>, <scene name='pdbligand=GDP:'>GDP</scene> and <scene name='pdbligand=RPD:'>RPD</scene> as [http://en.wikipedia.org/wiki/ligands ligands]. Active as [http://en.wikipedia.org/wiki/Adenylosuccinate_synthase Adenylosuccinate synthase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.3.4.4 6.3.4.4] Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1QF4 OCA].  


==Reference==
==Reference==
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[[Category: Single protein]]
[[Category: Single protein]]
[[Category: Chemla, P.]]
[[Category: Chemla, P.]]
[[Category: Cowan-Jacob, S.W.]]
[[Category: Cowan-Jacob, S W.]]
[[Category: Fonne-Pfister, R.]]
[[Category: Fonne-Pfister, R.]]
[[Category: Gohda, K.]]
[[Category: Gohda, K.]]
[[Category: Hanessian, S.]]
[[Category: Hanessian, S.]]
[[Category: Lu, P.P.]]
[[Category: Lu, P P.]]
[[Category: Prade, L.]]
[[Category: Prade, L.]]
[[Category: Sanceau, J.Y.]]
[[Category: Sanceau, J Y.]]
[[Category: GDP]]
[[Category: GDP]]
[[Category: MG]]
[[Category: MG]]
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[[Category: synthetase]]
[[Category: synthetase]]


''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Wed Nov 21 00:37:37 2007''
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 14:38:49 2008''