1EC0

HIV-1 protease in complex with the inhibitor bea403

Structural Biology Knowledgebase: 1EC0 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.79 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.191

Literature

Macromolecules
Sequence Display for 1EC0

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 22296.42

Macromolecule Entities
Molecule Chains Length Organism Details
HIV-1 PROTEASE A, B 99 Human immunodeficiency virus 1 EC#: 3.4.23.16 IUBMB
Fragment: FRAGMENT 69-167
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
BED
Query on BED

A N,N-[2,5-O-DI-2-FLUORO-BENZYL-GLUCARYL]-DI- [1-AMINO-INDAN-2-OL]
INHIBITOR BEA403 (Synonym)
C38 H38 F2 N2 O8
LYHLPPXMBKMSSZ-JQFCFGFHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
BED Ki: 3.26 nM (98) BindingDB

Ki: 3.2 nM  BindingMOAD
Ki: 3.2 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.79 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.191
  • Space Group: P 21 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 58.13 α = 90.00
b = 86.05 β = 90.00
c = 46.44 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-01-25
  • Released Date: 2002-06-26
  • Deposition author(s): Unge, T.

Revision History

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