ISDA

Deposition Date 2005-06-28

Release Date 2005-09-20

Last Version Date 2024-02-14

Entry Detail

PDB ID:

2A4F

Keywords:

HYDROLASE

Title:

Synthesis and Activity of N-Axyl Azacyclic Urea HIV-1 Protease Inhibitors with High Potency Against Multiple Drug Resistant Viral Strains.

Biological Source:

Source Organism:

Human immunodeficiency virus 1 (Taxon ID: 11676)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.90 Å

R-Value Free:

0.33

R-Value Work:

0.29

Space Group:

P 21 21 2

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Pol polyprotein
Gene (Uniprot):ORF
Chain IDs:A, B
Chain Length:99
Number of Molecules:2
Biological Source:Human immunodeficiency virus 1

UniProt ID:Q9Q2G8 Pfam ID:PF00077

Ligand Molecules

AAU

Primary Citation

Synthesis and activity of N-acyl azacyclic urea HIV-1 protease inhibitors with high potency against multiple drug resistant viral strains

Zhao, C, Sham, H.L, Sun, M, Stoll, V.S, Stewart, K.D, Lin, S, Mo, H, Vasavanonda, S, Saldivar, A, Park, C, McDonald, E.J, Marsh, K.C, Klein, L.L, Kempf, D.J, Norbeck, D.W.Show

Bioorg.Med.Chem.Lett. 15 5499 5503 (2005)

PMID: 16203141 DOI: 10.1016/j.bmcl.2005.08.093

Abstact

As part of our efforts to identify potent HIV-1 protease inhibitors that are active against resistant viral strains, structural modification of the azacyclic urea (I) was undertaken by incorporating acyl groups as P(1)' ligands. The extensive SAR study has yielded a series of N-acyl azacyclic ureas (II), which are highly potent against both wild-type and multiple PI-resistant viral strains.

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Primary Citation of related structures