1c0t

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[[Image:1c0t.gif|left|200px]]
[[Image:1c0t.gif|left|200px]]
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{{Structure
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<!--
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|PDB= 1c0t |SIZE=350|CAPTION= <scene name='initialview01'>1c0t</scene>, resolution 2.7&Aring;
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The line below this paragraph, containing "STRUCTURE_1c0t", creates the "Structure Box" on the page.
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|SITE=
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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|LIGAND= <scene name='pdbligand=BM1:(R)-(+)9B-(3-METHYL)PHENYL-2,3-DIHYDROTHIAZOLO[2,3-A]ISOINDOL-5(9BH)-ONE'>BM1</scene>, <scene name='pdbligand=CSW:CYSTEINE-S-DIOXIDE'>CSW</scene>
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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|ACTIVITY= <span class='plainlinks'>[http://en.wikipedia.org/wiki/RNA-directed_DNA_polymerase RNA-directed DNA polymerase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.7.49 2.7.7.49] </span>
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or leave the SCENE parameter empty for the default display.
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|GENE=
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-->
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|DOMAIN=
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{{STRUCTURE_1c0t| PDB=1c0t | SCENE= }}
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|RELATEDENTRY=[[1rtv|1rtv]], [[1rth|1rth]], [[1vru|1vru]], [[1rti|1rti]], [[1rtj|1rtj]], [[1rev|1rev]], [[1rt1|1rt1]], [[1rt2|1rt2]], [[1klm|1klm]], [[1rt3|1rt3]], [[1rt4|1rt4]], [[1rt5|1rt5]], [[1rt6|1rt6]], [[1rt7|1rt7]], [[1c0u|1C0U]]
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|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1c0t FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1c0t OCA], [http://www.ebi.ac.uk/pdbsum/1c0t PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1c0t RCSB]</span>
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}}
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'''CRYSTAL STRUCTURE OF HIV-1 REVERSE TRANSCRIPTASE IN COMPLEX WITH BM+21.1326'''
'''CRYSTAL STRUCTURE OF HIV-1 REVERSE TRANSCRIPTASE IN COMPLEX WITH BM+21.1326'''
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[[Category: Stammers, D K.]]
[[Category: Stammers, D K.]]
[[Category: Stuart, D I.]]
[[Category: Stuart, D I.]]
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[[Category: aid]]
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[[Category: Aid]]
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[[Category: drug design]]
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[[Category: Drug design]]
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[[Category: hiv-1 reverse transcriptase]]
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[[Category: Hiv-1 reverse transcriptase]]
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[[Category: non-nucleoside inhibitor]]
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[[Category: Non-nucleoside inhibitor]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May 2 12:11:55 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 19:12:14 2008''
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Revision as of 09:11, 2 May 2008

Image:1c0t.gif

Template:STRUCTURE 1c0t

CRYSTAL STRUCTURE OF HIV-1 REVERSE TRANSCRIPTASE IN COMPLEX WITH BM+21.1326


Overview

We have determined the crystal structures of thiazoloisoindolinone non-nucleoside inhibitors in complex with HIV-1 reverse transcriptase to high-resolution limits of 2.7 A (BM +21.1326) and 2. 52 A (BM +50.0934). We find that the binding modes of this series of inhibitors closely resemble that of "two-ring" non-nucleoside reverse transcriptase inhibitors. The structures allow rationalization of stereochemical requirements, structure-activity data, and drug resistance data. Comparisons with our previous structures suggest modifications to the inhibitors that might improve resilience to drug-resistant mutant forms of reverse transcriptase. Comparison with earlier modeling studies reveals that the predicted overlap of thiazoloisoindolinones with TIBO was largely correct, while that with nevirapine was significantly different.

About this Structure

1C0T is a Protein complex structure of sequences from Human immunodeficiency virus 1. Full crystallographic information is available from OCA.

Reference

Crystallographic analysis of the binding modes of thiazoloisoindolinone non-nucleoside inhibitors to HIV-1 reverse transcriptase and comparison with modeling studies., Ren J, Esnouf RM, Hopkins AL, Stuart DI, Stammers DK, J Med Chem. 1999 Sep 23;42(19):3845-51. PMID:10508433 Page seeded by OCA on Fri May 2 12:11:55 2008

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