5AGZ

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


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.20 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.203 
  • R-Value Observed: 0.204 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

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.

(2015) J Med Chem 58: 4029

  • DOI: 10.1021/acs.jmedchem.5b00358
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • 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 ...

    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.


    Organizational Affiliation

    §Lund University, MAX-lab, Ole Römers väg 1, SE-223 63 Lund, Sweden.



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PROTEASEA, B99Human immunodeficiency virus type 1 (Z2/CDC-Z34 ISOLATE)Mutation(s): 3 
EC: 3.4.23.16 (PDB Primary Data), 2.7.7.49 (UniProt), 2.7.7.7 (UniProt), 3.1.26.13 (UniProt), 3.1.13.2 (UniProt), 2.7.7 (UniProt), 3.1 (UniProt)
Find proteins for P03366 (Human immunodeficiency virus type 1 group M subtype B (isolate BH10))
Explore P03366 
Go to UniProtKB:  P03366
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
QHA
Query on QHA

Download CCD File 
A
(3R,3aS,4R,6aR)-4-[(2-fluoroprop-2-en-1-yl)oxy]hexahydrofuro[2,3-b]furan-3-yl {(2S,3R)-3-hydroxy-4-[{[2-(methylamino)-1,3-benzoxazol-6-yl]sulfonyl}(2-methylpropyl)amino]-1-phenylbutan-2-yl}carbamate
C32 H41 F N4 O9 S
KIRATFTWNBTKGN-CFUDKJTHSA-N
 Ligand Interaction
CL
Query on CL

Download CCD File 
A, B
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.20 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.203 
  • R-Value Observed: 0.204 
  • Space Group: P 21 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 58.408α = 90
b = 85.958β = 90
c = 46.436γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
iMOSFLMdata reduction
SCALAdata scaling
REFMACphasing

Structure Validation

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Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2015-05-06
    Type: Initial release
  • Version 1.1: 2015-05-27
    Changes: Database references
  • Version 1.2: 2018-01-17
    Changes: Data collection