1AJX

HIV-1 PROTEASE IN COMPLEX WITH THE CYCLIC UREA INHIBITOR AHA001

Structural Biology Knowledgebase: 1AJX SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.161

Literature

Macromolecules
Sequence Display for 1AJX

Classification: ASPARTYL PROTEASE

Total Structure Weight: 22146.34

Macromolecule Entities
Molecule Chains Length Organism Details
HIV-1 PROTEASE A, B 99 Human immunodeficiency virus 1 EC#: 3.4.23.16 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
AH1
Query on AH1

A AHA001
5S, (Synonym)
C33 H34 N2 O5
SQBOSZXDOHQFAA-ZRTHHSRSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
AH1 IC50: 80 nM (98) BindingDB
Ki: 12.2 nM (98) BindingDB

Ki: 12.2 nM  BindingMOAD
Ki: 12.2 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.161
  • Space Group: P 21 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 59.00 α = 90.00
b = 86.80 β = 90.00
c = 46.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-05-11
  • Released Date: 1997-09-17
  • Deposition author(s): Backbro, K., Unge, T.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4