ISDA: 5AHA

Deposition Date 2015-02-05

Release Date 2015-05-06

Last Version Date 2024-05-01

Entry Detail

PDB ID:

5AHA

Keywords:

HYDROLASE

Title:

Disubstituted bis-THF moieties as new P2 ligands in non-peptidal HIV- 1 Protease Inhibitors (II)

Biological Source:

Source Organism:

HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 (Z2/CDC-Z34 ISOLATE) (Taxon ID: 11683)

Host Organism:

ESCHERICHIA COLI

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.35 Å

R-Value Free:

0.22

R-Value Work:

0.20

R-Value Observed:

0.20

Space Group:

P 21 21 2

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:PROTEASE
Gene (Uniprot):gag-pol
Mutagens:YES
Chain IDs:A, B
Chain Length:99
Number of Molecules:2
Biological Source:HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 (Z2/CDC-Z34 ISOLATE)

UniProt ID:P03366 Pfam ID:PF00077 EC:3.1.26.13

Ligand Molecules

ZLP

Primary Citation

Disubstituted Bis-Thf Moieties as New P2 Ligands in Non-Peptidal HIV-1 Protease Inhibitors (II).

Hohlfeld, K, Wegner, J, Kesteleyn, B, Linclau, B, Unge, J.Show

J.Med.Chem. 58 4029 ? (2015)

PMID: 25897791 DOI: 10.1021/ACS.JMEDCHEM.5B00358

Abstact

A series of darunavir analogues featuring a substituted bis-THF ring as P2 ligand have been synthesized and evaluated. Very high affinity protease inhibitors (PIs) with an interesting activity on wild-type HIV and a panel of multi-PI resistant HIV-1 mutants containing clinically observed, primary mutations were identified using a cell-based assay. Crystal structure analysis was conducted on a number of PI analogues in complex with HIV-1 protease.

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Primary Citation of related structures