2XRU

AURORA-A T288E COMPLEXED WITH PHA-828300


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.344 
  • R-Value Work: 0.247 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Thieno[3,2-C]Pyrazoles: A Novel Class of Aurora Inhibitors with Favorable Antitumor Activity.

Bindi, S.Fancelli, D.Alli, C.Berta, D.Bertrand, J.A.Cameron, A.D.Cappella, P.Carpinelli, P.Cervi, G.Croci, V.D'Anello, M.Forte, B.Laura Giorgini, M.Marsiglio, A.Moll, J.Pesenti, E.Pittala, V.Pulici, M.Riccardi-Sirtori, F.Roletto, F.Soncini, C.Storici, P.Varasi, M.Volpi, D.Zugnoni, P.Vianello, P.

(2010) Bioorg.Med.Chem. 18: 7113

  • DOI: 10.1016/j.bmc.2010.07.048

  • PubMed Abstract: 
  • A novel series of 3-amino-1H-thieno[3,2-c]pyrazole derivatives demonstrating high potency in inhibiting Aurora kinases was developed. Here we describe the synthesis and a preliminary structure-activity relationship, which led to the discovery of a re ...

    A novel series of 3-amino-1H-thieno[3,2-c]pyrazole derivatives demonstrating high potency in inhibiting Aurora kinases was developed. Here we describe the synthesis and a preliminary structure-activity relationship, which led to the discovery of a representative compound (38), which showed low nanomolar inhibitory activity in the anti-proliferation assay and was able to block the cell cycle in HCT-116 cell line. This compound demonstrated favorable pharmacokinetic properties and good efficacy in the HL-60 xenograft tumor model.


    Organizational Affiliation

    Nerviano Medical Sciences-Oncology, via Pasteur 10, 20014 Nerviano, Milan, Italy. simona.bindi@nervianoms.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
SERINE/THREONINE-PROTEIN KINASE 6
A
280Homo sapiensMutation(s): 1 
Gene Names: AURKA (AIK, AIRK1, ARK1, AURA, AYK1, BTAK, IAK1, STK15, STK6)
EC: 2.7.11.1
Find proteins for O14965 (Homo sapiens)
Go to Gene View: AURKA
Go to UniProtKB:  O14965
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
400
Query on 400

Download SDF File 
Download CCD File 
A
3-({[4-(4-METHYLPIPERAZIN-1-YL)PHENYL]CARBONYL}AMINO)-N-[(1R)-1-PHENYLPROPYL]-1H-THIENO[3,2-C]PYRAZOLE-5-CARBOXAMIDE
PHA-828300
C27 H30 N6 O2 S
BGKRQXRINOKEMF-OAQYLSRUSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
400IC50: 31 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.344 
  • R-Value Work: 0.247 
  • Space Group: P 61 2 2
Unit Cell:
Length (Å)Angle (°)
a = 82.467α = 90.00
b = 82.467β = 90.00
c = 165.453γ = 120.00
Software Package:
Software NamePurpose
SCALEPACKdata scaling
MOLREPphasing
DENZOdata reduction
CNSrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Revision History 

  • Version 1.0: 2010-09-29
    Type: Initial release
  • Version 1.1: 2011-05-08
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance