5AH8

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


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.26 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.206 

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
  • Primary Citation of Related Structures:  

  • 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

    †University of Southampton, School of Chemistry, Highfield, Southampton SO17 1BJ, United Kingdom.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PROTEASE
A, B
99Human immunodeficiency virus type 1 group M subtype B (isolate BH10)Mutation(s): 3 
Gene Names: gag-pol
Find proteins for P03366 (Human immunodeficiency virus type 1 group M subtype B (isolate BH10))
Go to UniProtKB:  P03366
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CL
Query on CL

Download SDF File 
Download CCD File 
A, B
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
C7W
Query on C7W

Download SDF File 
Download CCD File 
A
(3R,3aS,4R,6aR)-4-(3,3,3-trifluoropropoxy)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 F3 N4 O9 S
GBXWBYHBRMGXSH-DYJLPOQOSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.26 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.206 
  • Space Group: P 21 21 2
Unit Cell:
Length (Å)Angle (°)
a = 58.450α = 90.00
b = 85.720β = 90.00
c = 46.350γ = 90.00
Software Package:
Software NamePurpose
REFMACphasing
iMOSFLMdata reduction
SCALAdata scaling
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

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