5OBJ

Aurora A kinase in complex with 2-(3-fluorophenyl)quinoline-4-carboxylic acid and ATP


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free: 0.245 
  • R-Value Work: 0.214 
  • R-Value Observed: 0.215 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Computationally-guided optimization of small-molecule inhibitors of the Aurora A kinase-TPX2 protein-protein interaction.

Cole, D.J.Janecek, M.Stokes, J.E.Rossmann, M.Faver, J.C.McKenzie, G.J.Venkitaraman, A.R.Hyvonen, M.Spring, D.R.Huggins, D.J.Jorgensen, W.L.

(2017) Chem Commun (Camb) 53: 9372-9375

  • DOI: 10.1039/c7cc05379g
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • Free energy perturbation theory, in combination with enhanced sampling of protein-ligand binding modes, is evaluated in the context of fragment-based drug design, and used to design two new small-molecule inhibitors of the Aurora A kinase-TPX2 protei ...

    Free energy perturbation theory, in combination with enhanced sampling of protein-ligand binding modes, is evaluated in the context of fragment-based drug design, and used to design two new small-molecule inhibitors of the Aurora A kinase-TPX2 protein-protein interaction.


    Related Citations: 
    • Allosteric modulation of AURKA kinase activity by a small-molecule inhibitor of its protein-protein interaction with TPX2.
      Janecek, M., Rossmann, M., Sharma, P., Emery, A., Huggins, D.J., Stockwell, S.R., Stokes, J.E., Tan, Y.S., Almeida, E.G., Hardwick, B., Narvaez, A.J., Hyvonen, M., Spring, D.R., McKenzie, G.J., Venkitaraman, A.R.
      (2016) Sci Rep 6: 28528

    Organizational Affiliation

    Department of Chemistry, Yale University, New Haven, Connecticut 06520-8107, USA.



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Aurora kinase A
A
272Homo sapiensMutation(s): 0 
Gene Names: AURKAAIKAIRK1ARK1AURAAYK1BTAKIAK1STK15STK6
EC: 2.7.11.1
Find proteins for O14965 (Homo sapiens)
Go to UniProtKB:  O14965
NIH Common Fund Data Resources
PHAROS  O14965
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ATP
Query on ATP

Download CCD File 
A
ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
 Ligand Interaction
9QK
Query on 9QK

Download CCD File 
A
2-(3-fluorophenyl)quinoline-4-carboxylic acid
C16 H10 F N O2
PCKQJQMHOYYDMQ-UHFFFAOYSA-N
 Ligand Interaction
SO4
Query on SO4

Download CCD File 
A
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
MG
Query on MG

Download CCD File 
A
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free: 0.245 
  • R-Value Work: 0.214 
  • R-Value Observed: 0.215 
  • Space Group: P 61 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 83.41α = 90
b = 83.41β = 90
c = 172.09γ = 120
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
XDSdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Wellcome TrustUnited Kingdom090340/Z/09/Z

Revision History 

  • Version 1.0: 2017-08-09
    Type: Initial release
  • Version 1.1: 2017-08-30
    Changes: Database references