1ZP8

HIV Protease with inhibitor AB-2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.02 Å
  • R-Value Free: 0.326 
  • R-Value Work: 0.197 
  • R-Value Observed: 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 1Mutation(s): 1 
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))
Go to UniProtKB:  P03366
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
AB2
Query on AB2

Download CCD File 
A
[1-((1S,2R)-1-BENZYL-2-HYDROXY-3-{ISOBUTYL[(4-METHOXYPHENYL)SULFONYL]AMINO}PROPYL)-1H-1,2,3-TRIAZOL-4-YL]METHYL (1R,2R)-2-HYDROXY-2,3-DIHYDRO-1H-INDEN-1-YLCARBAMATE
C34 H41 N5 O7 S
MEWAZRJLRMEJDV-LDLFXXLYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
AB2Ki:  1.7000000476837158   nM  Binding MOAD
AB2Ki:  1.7000000476837158   nM  PDBBind
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.02 Å
  • R-Value Free: 0.326 
  • R-Value Work: 0.197 
  • R-Value Observed: 0.197 
  • Space Group: P 61 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 63.1α = 90
b = 63.1β = 90
c = 82.1γ = 120
Software Package:
Software NamePurpose
SHELXrefinement
PDB_EXTRACTdata extraction
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing
SHELXL-97refinement

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2005-06-21
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Derived calculations, Version format compliance