2G94

Crystal structure of beta-secretase bound to a potent and highly selective inhibitor.

Structural Biology Knowledgebase: 2G94 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.86 Å
  • R-Value Free: 0.227
  • R-Value Work: 0.199

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2G94

Classification: HYDROLASE

Total Structure Weight: 175888.20

Macromolecule Entities
Molecule Chains Length Organism Details
Beta-secretase 1 A, B, C, D 389 Homo sapiens EC#: 3.4.23.46 IUBMB 4.3.1.23 IUBMB
Gene Name(s): BACE1 Gene View BACE KIAA1149

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ZPQ
Query on ZPQ

A, B, C, D N~2~-[(2R,4S,5S)-5-{[N-{[(3,5-DIMETHYL-1H- PYRAZOL-1-YL)METHOXY]CARBONYL}-3-(METHYLSULFONYL)- L-ALANYL]AMINO}-4-HYDROXY-2,7-DIMETHYLOCTANOYL]- N-ISOBUTYL-L-VALINAMIDE
C30 H54 N6 O8 S
OFAZWNGNAATRSH-GWCXRDAXSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
ZPQ Ki: 0.3 nM (100) BindingDB

Ki: 0.3 nM  BindingMOAD
Ki: 0.3 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.86 Å
  • R-Value Free: 0.227
  • R-Value Work: 0.199
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 86.63 α = 90.00
b = 131.02 β = 97.39
c = 88.24 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-03-05
  • Released Date: 2006-04-25
  • Deposition author(s): Hong, L., Ghosh, A., Tang, J.

Revision History

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