3OXX

Crystal Structure of HIV-1 I50V, A71V Protease in Complex with the Protease Inhibitor Atazanavir


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.215
  • R-Value Work: 0.173

Literature

Macromolecules
Sequence Display for 3OXX

Classification: Hydrolase / Hydrolase Inhibitor

Total Structure Weight: 45860.87

Macromolecule Entities
Molecule Chains Length Organism Details
HIV-1 PROTEASE A, B, C, D 99 Human immunodeficiency virus 1 EC#: 3.4.23.16 IUBMB
Mutation: Q7K, I50V, A71V
Gene Name(s): gag-pol
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
DR7
Query on DR7

A, C (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
9,,4S (Synonym)
C38 H52 N6 O7
AXRYRYVKAWYZBR-GASGPIRDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

D PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A, B, C, D GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

A, B, D 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

B, C, D ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
DR7 Kd: 0.4 nM (90) BindingDB
Ki: 0.009 - 0.56 nM (90 - 94) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.215
  • R-Value Work: 0.173
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 51.24 α = 90.00
b = 58.49 β = 95.88
c = 62.12 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-09-22
  • Released Date: 2011-09-28
  • Deposition author(s): Schiffer, C.A., Bandaranayake, R.M.

Revision History

  • 2015-04-01
    Type: Database references