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


Ligand Structure Quality Assessment 


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:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Pol polyproteinA99Human immunodeficiency virus 1Mutation(s): 1 
Gene Names: pol
EC: 3.4.23.16
UniProt
Find proteins for O92139 (Human immunodeficiency virus 1)
Explore O92139 
Go to UniProtKB:  O92139
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupO92139
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
AB2
Query on AB2

Download Ideal Coordinates CCD File 
B [auth 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
Binding Affinity Annotations 
IDSourceBinding Affinity
AB2 PDBBind:  1ZP8 Ki: 1.7 (nM) from 1 assay(s)
Binding MOAD:  1ZP8 Ki: 1.7 (nM) from 1 assay(s)
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



Ligand Structure Quality Assessment 



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • 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