3RSX

Structure of Bace-1 (Beta-Secretase) in Complex with 6-(Thiophen-3-yl)quinolin-2-amine

Structural Biology Knowledgebase: 3RSX SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.48 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.208

Literature

Macromolecules
Sequence Display for 3RSX

Classification: Hydrolase / Hydrolase Inhibitor

Total Structure Weight: 46556.84

Macromolecule Entities
Molecule Chains Length Organism Details
Beta-secretase 1 A 411 Homo sapiens EC#: 3.4.23.46 IUBMB 4.3.1.23 IUBMB
Fragment: UNP residues 43-453
Mutation: R-5K, R-4K
Gene Name(s): BACE1 Gene View BACE KIAA1149
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 6-(thiophen-3-yl)quinolin-2-amine
C13 H10 N2 S
SKHMHSCEONTQTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
IOD
Query on IOD

A IODIDE ION
I
XMBWDFGMSWQBCA-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
RSV Kd: 38800 nM (99) BindingDB

Kd: 38800 nM  BindingMOAD
Kd: 38800 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.48 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.208
  • Space Group: P 61 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 101.99 α = 90.00
b = 101.99 β = 90.00
c = 170.98 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-05-02
  • Released Date: 2011-08-31
  • Deposition author(s): Sickmier, E.A.

Revision History

No revisions since initial release