1IVQ

THE CRYSTALLOGRAPHIC STRUCTURE OF THE PROTEASE FROM HUMAN IMMUNODEFICIENCY VIRUS TYPE 2 WITH TWO SYNTHETIC PEPTIDIC TRANSITION STATE ANALOG INHIBITORS

Structural Biology Knowledgebase: 1IVQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Observed: 0.186

Literature

Macromolecules
Sequence Display for 1IVQ

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 22034.63

Macromolecule Entities
Molecule Chains Length Organism Details
HIV-2 PROTEASE A, B 99 Human immunodeficiency virus 2 Mutation: K57L
Gene Name(s): gag-pol
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
0PX
Query on 0PX

A N~1~-{(1S,2S,4S)-1-(cyclohexylmethyl)-4-[(2,2- dimethylpropyl)carbamoyl]-2-hydroxy-5-methylhexyl}- N~2~-(quinolin-2-ylcarbonyl)-L-aspartamide
U92163 (Synonym)
C34 H51 N5 O5
YFPJVAMWHSOWMB-JSRHHAARSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Observed: 0.186
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 32.20 α = 90.00
b = 46.23 β = 90.00
c = 135.59 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1993-03-18
  • Released Date: 1993-07-15
  • Deposition author(s): Mulichak, A.M., Watenpaugh, K.D.

Revision History

  • 2012-12-12
    Type: Other | Details: Add PRD info
  • 2011-07-13
    Type: Atom nomenclature | Details: Atom nomenclature
  • 2011-07-13
    Type: Binding sites and description | Details: Binding sites and description
  • 2011-07-13
    Type: Non-polymer description | Details: Non-polymer description
  • 2011-07-13
    Type: Function and keywords | Details: Function and keywords
  • 2011-07-13
    Type: Linkage | Details: Linkage
  • 2011-07-13
    Type: Sequence database correspondence | Details: Sequence database correspondence
  • 2011-07-13
    Type: Polymer description | Details: Changed inhibitor presentation or chemistry
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4