This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
1tkz
From Proteopedia
| Line 4: | Line 4: | ||
|PDB= 1tkz |SIZE=350|CAPTION= <scene name='initialview01'>1tkz</scene>, resolution 2.81Å | |PDB= 1tkz |SIZE=350|CAPTION= <scene name='initialview01'>1tkz</scene>, resolution 2.81Å | ||
|SITE= | |SITE= | ||
| - | |LIGAND= <scene name='pdbligand= | + | |LIGAND= <scene name='pdbligand=CSD:3-SULFINOALANINE'>CSD</scene>, <scene name='pdbligand=H16:6-CHLORO-4-(CYCLOHEXYLSULFANYL)-3-PROPYLQUINOLIN-2(1H)-ONE'>H16</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene> |
| - | |ACTIVITY= [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] | + | |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> |
|GENE= POL ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=11676 Human immunodeficiency virus 1]) | |GENE= POL ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=11676 Human immunodeficiency virus 1]) | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY= | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1tkz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1tkz OCA], [http://www.ebi.ac.uk/pdbsum/1tkz PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1tkz RCSB]</span> | ||
}} | }} | ||
| Line 27: | Line 30: | ||
[[Category: Stammers, D K.]] | [[Category: Stammers, D K.]] | ||
[[Category: Stuart, D I.]] | [[Category: Stuart, D I.]] | ||
| - | [[Category: H16]] | ||
| - | [[Category: PO4]] | ||
[[Category: aid]] | [[Category: aid]] | ||
[[Category: drug design]] | [[Category: drug design]] | ||
| Line 35: | Line 36: | ||
[[Category: nnrti]] | [[Category: nnrti]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 23:57:33 2008'' |
Revision as of 20:57, 30 March 2008
| |||||||
| , resolution 2.81Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | , , | ||||||
| Gene: | POL (Human immunodeficiency virus 1) | ||||||
| Activity: | RNA-directed DNA polymerase, with EC number 2.7.7.49 | ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
CRYSTAL STRUCTURE OF HIV-1 REVERSE TRANSCRIPTASE IN COMPLEX WITH GW429576
Overview
We have used a structure-based approach to design a novel series of non-nucleoside inhibitors of HIV-1 RT (NNRTIs). Detailed analysis of a wide range of crystal structures of HIV-1 RT-NNRTI complexes together with data on drug resistance mutations has identified factors important for tight binding of inhibitors and resilience to mutations. Using this approach we have designed and synthesized a novel series of quinolone NNRTIs. Crystal structure analysis of four of these compounds in complexes with HIV-1 RT confirms the predicted binding modes. Members of this quinolone series retain high activity against the important resistance mutations in RT at Tyr181Cys and Leu100Ile.
About this Structure
1TKZ is a Protein complex structure of sequences from Human immunodeficiency virus 1. Full crystallographic information is available from OCA.
Reference
Design of non-nucleoside inhibitors of HIV-1 reverse transcriptase with improved drug resistance properties. 1., Hopkins AL, Ren J, Milton J, Hazen RJ, Chan JH, Stuart DI, Stammers DK, J Med Chem. 2004 Nov 18;47(24):5912-22. PMID:15537346
Page seeded by OCA on Sun Mar 30 23:57:33 2008
