1HXW

HIV-1 PROTEASE DIMER COMPLEXED WITH A-84538

Structural Biology Knowledgebase: 1HXW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Observed: 0.201

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1HXW

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 22382.69

Macromolecule Entities
Molecule Chains Length Organism Details
HIV-1 PROTEASE A, B 99 Human immunodeficiency virus 1 EC#: 5.3.3.14 IUBMB
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
RIT
Query on RIT

B RITONAVIR
A-84538 (Synonym)
C37 H48 N6 O5 S2
NCDNCNXCDXHOMX-XGKFQTDJSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
RIT N/A in BindingDB
Ki: 0.015 nM  BindingMOAD
Ki: 0.015 nM  PDBbind
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_001001 (VAL,019,013,015) B RITONAVIR Peptide-like /
Inhibitor
Ligand Explorer

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Observed: 0.201
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 61.06 α = 90.00
b = 86.88 β = 90.00
c = 46.62 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-01-24
  • Released Date: 1998-02-04
  • Deposition author(s): Park, C.H., Nienaber, V., Kong, X.P.

Revision History

  • 2013-02-27
    Type: Other | Details: Add PRD info
  • 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
  • 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