1HPO

HIV-1 PROTEASE TRIPLE MUTANT/U103265 COMPLEX

Structural Biology Knowledgebase: 1HPO SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Work: 0.179

Literature

Macromolecules
Sequence Display for 1HPO

Classification: HYDROLASE

Total Structure Weight: 22114.40

Macromolecule Entities
Molecule Chains Length Organism Details
HIV-1 PROTEASE A, B 99 Human immunodeficiency virus 1 EC#: 3.4.23.16 IUBMB
Mutation: Q7K, L33I, L63I
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
UNI
Query on UNI

B 4-CYANO-N-(3-CYCLOPROPYL(5,6,7,8,9,10-HEXAHYDRO- 4-HYDROXY-2-OXO-CYCLOOCTA[B]PYRAN-3-YL)METHYL)PHENYL BENZENSULFONAMIDE
C28 H28 N2 O5 S
VCYQENLVFRTJIC-VWLOTQADSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
UNI IC50: 2000 nM (95) BindingDB
Ki: 0.8 nM (95) BindingDB

Ki: 0.6 nM  BindingMOAD
Ki: 0.6 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Observed:
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 60.54 α = 90.00
b = 88.42 β = 90.00
c = 46.48 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-12-10
  • Released Date: 1997-04-21
  • Deposition author(s): Watenpaugh, K.D., Janakiraman, M.N.

Revision History

  • 2012-02-22
    Type: Citation | Details: Expand et al in citation author list
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4