1HPS

RATIONAL DESIGN, SYNTHESIS AND CRYSTALLOGRAPHIC ANALYSIS OF A HYDROXYETHYLENE-BASED HIV-1 PROTEASE INHIBITOR CONTAINING A HETEROCYCLIC P1'-P2' AMIDE BOND ISOSTERE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.194

Literature

Macromolecules
Sequence Display for 1HPS

Classification: HYDROLASE(ACID PROTEINASE)

Total Structure Weight: 22885.10

Macromolecule Entities
Molecule Chains Length Organism Details
HIV-1 PROTEASE A, B 99 Human immunodeficiency virus 1 Gene Name(s): gag-pol
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
RUN
Query on RUN

B 2-[(1R,3S,4S)-1-BENZYL-4-[N-(BENZYLOXYCARBONYL)- L-VALYL]AMINO-3-PHENYLPENTYL]-4(5)-(2-METHYLPROPIONYL)IMIDAZOLE
SB206343 (Synonym)
C38 H46 N4 O5
RQAVEWKEUKIFLD-LVPKLHHISA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
RUN Ki: 0.6 nM (98) BindingDB

Ki: 0.6 nM  BindingMOAD
Ki: 0.6 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.194
  • Space Group: P 61

Unit Cell:

Length (Å) Angle (°)
a = 63.00 α = 90.00
b = 63.00 β = 90.00
c = 83.30 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-05-24
  • Released Date: 1994-08-31
  • Deposition author(s): Abdel-Meguid, S., Zhao, B.

Revision History

  • Version 1_0: 1994-08-31

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2012-02-22

    Type: Database references