2UY0

Two-Carbon-Elongated HIV-1 Protease Inhibitors with a Tertiary- Alcohol-Containing Transition-State Mimic


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.76 Å
  • R-Value Free: 0.220 
  • R-Value Work: 0.217 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Two-Carbon-Elongated HIV-1 Protease Inhibitors with a Tertiary-Alcohol-Containing Transition-State Mimic.

Wu, X.Ohrngren, P.Ekegren, J.K.Unge, J.T.Unge, T.K.Wallberg, H.Samuelsson, B.Hallberg, A.Larhed, M.

(2008) J.Med.Chem. 51: 1053

  • DOI: 10.1021/jm070680h
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • A new generation of HIV-1 protease inhibitors encompassing a tertiary-alcohol-based transition-state mimic has been developed. By elongation of the core structure of recently reported inhibitors with two carbon atoms and by varying the P1' group of t ...

    A new generation of HIV-1 protease inhibitors encompassing a tertiary-alcohol-based transition-state mimic has been developed. By elongation of the core structure of recently reported inhibitors with two carbon atoms and by varying the P1' group of the compounds, efficient inhibitors were obtained with Ki down to 2.3 nM and EC50 down to 0.17 microM. Two inhibitor-enzyme X-ray structures are reported.


    Organizational Affiliation

    Department of Medicinal Chemistry, Organic Pharmaceutical Chemistry, BMC, Uppsala University, Box 574, SE-751 23 Uppsala, Sweden.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
HIV-1 PROTEASE
A, B
99Human immunodeficiency virus type 1 group M subtype BMutation(s): 0 
Gene Names: gag-pol
Find proteins for P03366 (Human immunodeficiency virus type 1 group M subtype B)
Go to UniProtKB:  P03366
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
HV1
Query on HV1

Download SDF File 
Download CCD File 
B
METHYL [(1S)-1-({2-[(4R)-4-BENZYL-4-HYDROXY-5-{[(1S,2R)-2-HYDROXY-2,3-DIHYDRO-1H-INDEN-1-YL]AMINO}-5-OXOPENTANOYL]-2-(4-BROMOBENZYL)HYDRAZINO}CARBONYL)-2,2-DIMETHYLPROPYL]CARBAMATE
C36 H43 Br N4 O7
FPXYCCHKLAQWFU-AYZRFRAKSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
HV1Ki: 120 nM BINDINGMOAD
HV1Ki: 120 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.76 Å
  • R-Value Free: 0.220 
  • R-Value Work: 0.217 
  • Space Group: P 21 21 2
Unit Cell:
Length (Å)Angle (°)
a = 57.880α = 90.00
b = 85.710β = 90.00
c = 46.600γ = 90.00
Software Package:
Software NamePurpose
MOSFLMdata reduction
REFMACphasing
SCALAdata scaling
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2008-05-20
    Type: Initial release
  • Version 1.1: 2011-06-02
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2018-01-17
    Type: Data collection