3EM4

Crystal structure of atazanavir (ATV) in complex with I50L/A71V drug-resistant HIV-1 protease


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.249 
  • R-Value Work: 0.179 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Kinetic and Structural studies on atazanavir-specific I50L drug-resistant HIV-1 protease mutant

Prabu-Jeyabalan, M.King, N.Bandaranayake, R.Nalivaika, E.Schiffer, C.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Protease
A, B, U, V
99Human immunodeficiency virus type 1 group M subtype B (isolate ARV2/SF2)Mutation(s): 3 
Gene Names: gag-pol
Find proteins for P03369 (Human immunodeficiency virus type 1 group M subtype B (isolate ARV2/SF2))
Go to UniProtKB:  P03369
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PO4
Query on PO4

Download SDF File 
Download CCD File 
A, B, U, V
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
DR7
Query on DR7

Download SDF File 
Download CCD File 
A, V
(3S,8S,9S,12S)-3,12-BIS(1,1-DIMETHYLETHYL)-8-HYDROXY-4,11-DIOXO-9-(PHENYLMETHYL)-6-[[4-(2-PYRIDINYL)PHENYL]METHYL]-2,5,6,10,13-PENTAAZATETRADECANEDIOIC ACID DIMETHYL ESTER
ATAZANAVIR; METHYL [(1S,4S,5S,10S)-4-BENZYL-1,10-DI-TERT-BUTYL-5-HYDROXY-2,9,12-TRIOXO-7-(4-PYRIDIN-2-YLBENZYL)-13-OXA-3,7,8,11-TETRAAZATETRADEC-1-YL]CARBAMATE
C38 H52 N6 O7
AXRYRYVKAWYZBR-GASGPIRDSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.249 
  • R-Value Work: 0.179 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 51.231α = 90.00
b = 59.540β = 82.22
c = 59.863γ = 90.00
Software Package:
Software NamePurpose
DENZOdata reduction
AMoREphasing
SCALEPACKdata scaling
PDB_EXTRACTdata extraction
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-09-01
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Advisory, Refinement description, Version format compliance
  • Version 1.2: 2017-10-25
    Type: Advisory, Refinement description
  • Version 1.3: 2018-01-24
    Type: Database references