1AID

STRUCTURE OF A NON-PEPTIDE INHIBITOR COMPLEXED WITH HIV-1 PROTEASE: DEVELOPING A CYCLE OF STRUCTURE-BASED DRUG DESIGN

Structural Biology Knowledgebase: 1AID SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.174

Literature

Macromolecules
Sequence Display for 1AID

Classification: HYDROLASE

Total Structure Weight: 22089.11

Macromolecule Entities
Molecule Chains Length Organism Details
HUMAN IMMUNODEFICIENCY VIRUS 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 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
THK
Query on THK

B 4-(4-CHLORO-PHENYL)-1-{3-[2-(4-FLUORO-PHENYL)- [1,3]DITHIOLAN-2-YL]-PROPYL}-PIPERIDIN-4- OL
C23 H27 Cl F N O S2
KVDKNVPAAQKHKD-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
THK N/A in BindingDB
Ki: 15000 nM  BindingMOAD
Ki: 15000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.174
  • Space Group: P 41

Unit Cell:

Length (Å) Angle (°)
a = 50.20 α = 90.00
b = 50.20 β = 90.00
c = 100.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-04-16
  • Released Date: 1997-10-15
  • Deposition author(s): Rutenber, E.E., Fauman, E.B., Keenan, R.J., Stroud, R.M.

Revision History

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