2J50

Structure of Aurora-2 in complex with PHA-739358

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3 Å
  • R-Value Free: 0.268 
  • R-Value Work: 0.221 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history. 

Literature

1,4,5,6-Tetrahydropyrrolo[3,4-C]Pyrazoles: Identification of a Potent Aurora Kinase Inhibitor with a Favorable Antitumor Kinase Inhibition Profile.

Fancelli, D., Moll, J., Varasi, M., Bravo, R., Artico, R., Berta, D., Bindi, S., Cameron, A.D., Candiani, I., Cappella, P., Carpinelli, P., Croci, W., Forte, B., Giorgini, M.L., Klapwijk, J., Marsiglio, A., Pesenti, E., Rocchetti, M., Roletto, F., Severino, D., Soncini, C., Storici, P., Tonani, R., Zugnoni, P., Vianello, P.

(2006) J.Med.Chem. 49: 7247

  • DOI: 10.1021/jm060897w
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 

    • The optimization of a series of 5-phenylacetyl 1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole derivatives toward the inhibition of Aurora kinases led to the identification of compound 9d. This is a potent inhibitor of Aurora kinases that also shows low nan ...

    The optimization of a series of 5-phenylacetyl 1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole derivatives toward the inhibition of Aurora kinases led to the identification of compound 9d. This is a potent inhibitor of Aurora kinases that also shows low nanomolar potency against additional anticancer kinase targets. Based on its high antiproliferative activity on different cancer cell lines, favorable chemico-physical and pharmacokinetic properties, and high efficacy in in vivo tumor models, compound 9d was ultimately selected for further development.

    Organizational Affiliation: 

    Nerviano Medical Sciences S.r.l. viale Pasteur 10, 20014 Nerviano, Milan, Italy.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
SERINE/THREONINE-PROTEIN KINASE 6
A, B
280Homo sapiensMutation(s): 0 
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 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4
Download SDF File 
Download CCD File 
A, B
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
627
Query on 627
Download SDF File 
Download CCD File 
A, B
N-[(3E)-5-[(2R)-2-METHOXY-2-PHENYLACETYL]PYRROLO[3,4-C]PYRAZOL-3(5H)-YLIDENE]-4-(4-METHYLPIPERAZIN-1-YL)BENZAMIDE
Danusertib; PHA-739358
C26 H30 N6 O3
XKFTZKGMDDZMJI-HSZRJFAPSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
627IC50: 13 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3 Å
  • R-Value Free: 0.268 
  • R-Value Work: 0.221 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 75.688α = 90.00
b = 86.782β = 90.00
c = 86.829γ = 90.00
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
CNXrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots


View more in-depth experimental data

Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2006-11-06
    Type: Initial release
  • Version 1.1: 2015-07-29
    Type: Non-polymer description, Version format compliance
  • Version 1.2: 2019-04-03
    Type: Data collection, Other, Source and taxonomy