1ZPA

HIV Protease with Scripps AB-3 Inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.02 Å
  • R-Value Work: 0.197 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

1,2,3-triazole as a peptide surrogate in the rapid synthesis of HIV-1 protease inhibitors

Brik, A.Alexandratos, J.Lin, Y.C.Elder, J.H.Olson, A.J.Wlodawer, A.Goodsell, D.S.Wong, C.H.

(2005) Chembiochem 6: 1167-1169


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Pol polyprotein
A
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
A83
Query on A83

Download SDF File 
Download CCD File 
A
TERT-BUTYL 4-[({[1-((1S,2R)-1-BENZYL-2-HYDROXY-3-{ISOBUTYL[(4-METHOXYPHENYL)SULFONYL]AMINO}PROPYL)-1H-1,2,3-TRIAZOL-4-YL]METHYL}AMINO)CARBONYL]BENZYLCARBAMATE
C37 H48 N6 O7 S
XWYIBXKLXLXYMK-SZAHLOSFSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
A83IC50: 13 - 52 nM (96) BINDINGDB
A83Ki: 4 - 30 nM (96) BINDINGDB
A83Ki: 4 nM BINDINGMOAD
A83Ki: 4 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.02 Å
  • R-Value Work: 0.197 
  • Space Group: P 61 2 2
Unit Cell:
Length (Å)Angle (°)
a = 63.100α = 90.00
b = 63.100β = 90.00
c = 81.480γ = 120.00
Software Package:
Software NamePurpose
HKL-2000data reduction
HKL-2000data collection
SHELXmodel building
SHELXL-97refinement
SCALEPACKdata scaling
SHELXphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2005-05-31
    Type: Initial release
  • Version 1.1: 2008-04-30
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Derived calculations, Version format compliance