3K5U

Identification, SAR Studies and X-ray Cocrystal Analysis of a Novel Furano-pyrimidine Aurora Kinase A Inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.260
  • R-Value Work: 0.230

Literature

Macromolecules
Sequence Display for 3K5U

Classification: TRANSFERASE

Total Structure Weight: 32690.49

Macromolecule Entities
Molecule Chains Length Organism Details
Serine/threonine-protein kinase 6 A 279 Homo sapiens EC#: 2.7.11.1 IUBMB
Fragment: catalytic domain
Mutation: T288D
Gene Name(s): AURKA Gene View AIK AIRK1 ARK1 AURA AYK1 BTAK IAK1 STK15 STK6
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 2-[(5,6-DIPHENYLFURO[2,3-D]PYRIMIDIN-4-YL)AMINO]ETHANOL
C20 H17 N3 O2
UQHINZSKNAAVOZ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
PFQ IC50: 273 - 309 nM (99) BindingDB

IC50: 309 nM  BindingMOAD
IC50: 309 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.260
  • R-Value Work: 0.230
  • Space Group: P 61 2 2

Unit Cell:

Length (Å) Angle (°)
a = 82.31 α = 90.00
b = 82.31 β = 90.00
c = 171.74 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-10-08
  • Released Date: 2010-10-13
  • Deposition author(s): Wu, J.S., Leou, J.S., Coumar, M.S., Hsieh, H.P., Wu, S.Y.

Revision History

  • 2011-07-13
    Type: Version format compliance