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[[Image:1jld.png|left|200px]]
==Potent hiv protease inhibitors containing a novel (hydroxyethyl)amide isostere==
<StructureSection load='1jld' size='340' side='right' caption='[[1jld]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[1jld]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human_immunodeficiency_virus_2 Human immunodeficiency virus 2]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JLD OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1JLD FirstGlance]. <br>
</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=0PP:(2S)-2-TERT-BUTYL-N~4~-(1-ETHYLPROPYL)-N~1~-[(2R,3S)-2-HYDROXY-4-PHENYL-3-{[N-(QUINOLIN-2-YLCARBONYL)-L-THREONYL]AMINO}BUTYL]BUTANEDIAMIDE'>0PP</scene><br>
<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/HIV-1_retropepsin HIV-1 retropepsin], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.23.16 3.4.23.16] </span></td></tr>
<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1jld FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jld OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1jld RCSB], [http://www.ebi.ac.uk/pdbsum/1jld PDBsum]</span></td></tr>
<table>
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/jl/1jld_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </jmolCheckbox>
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf].
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
A series of HIV protease inhibitors containing a novel (hydroxyethyl)amidosuccinoyl core has been synthesized. These peptidomimetic structures inhibit viral protease activity at low nanomolar concentrations (IC50 &lt; 10 nM for HIV-1 protease). The inhibition constant (Ki) for inhibitor 19 was determined to be 7.5 pM against HIV-1 and 1.2 nM against HIV-2 proteases, respectively. Several compounds (19-24) inhibited HIV-1 replication in cell culture assays with 50% effective concentrations (EC50) = 3.7-35 nM. This series of inhibitors was found to exhibit poor bioavailability (&lt; 10%) in the rat, following oral administration. The synthesis and biological properties of these compounds are discussed. In addition, an X-ray structure of one of these inhibitors (23) in complex with HIV-2 protease provides insight into the binding mode of this novel class of HIV protease inhibitors.


{{STRUCTURE_1jld|  PDB=1jld  |  SCENE=  }}
Potent HIV protease inhibitors containing a novel (hydroxyethyl)amide isostere.,Beaulieu PL, Wernic D, Abraham A, Anderson PC, Bogri T, Bousquet Y, Croteau G, Guse I, Lamarre D, Liard F, Paris W, Thibeault D, Pav S, Tong L J Med Chem. 1997 Jul 4;40(14):2164-76. PMID:9216835<ref>PMID:9216835</ref>


===Potent hiv protease inhibitors containing a novel (hydroxyethyl)amide isostere===
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
 
</div>
{{ABSTRACT_PUBMED_9216835}}
 
==About this Structure==
[[1jld]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human_immunodeficiency_virus_2 Human immunodeficiency virus 2]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JLD OCA].


==See Also==
==See Also==
*[[Virus protease|Virus protease]]
*[[Virus protease|Virus protease]]
 
== References ==
==Reference==
<references/>
<ref group="xtra">PMID:009216835</ref><references group="xtra"/>
__TOC__
</StructureSection>
[[Category: HIV-1 retropepsin]]
[[Category: HIV-1 retropepsin]]
[[Category: Human immunodeficiency virus 2]]
[[Category: Human immunodeficiency virus 2]]
Retrieved from "https://proteopedia.org/1jld"