5OBR

Aurora A kinase in complex with 2-(3-chloro-5-fluorophenyl)quinoline-4-carboxylic acid and JNJ-7706621


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.62 Å
  • R-Value Free: 0.292 
  • R-Value Work: 0.223 

wwPDB Validation 3D Report Full Report


This is version 1.3 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
  • Primary Citation of Related Structures:  

  • 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: 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 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SKE
Query on SKE

Download SDF File 
Download CCD File 
A
4-({5-amino-1-[(2,6-difluorophenyl)carbonyl]-1H-1,2,4-triazol-3-yl}amino)benzenesulfonamide
C15 H12 F2 N6 O3 S
KDKUVYLMPJIGKA-UHFFFAOYSA-N
 Ligand Interaction
MG
Query on MG

Download SDF File 
Download CCD File 
A
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
9QT
Query on 9QT

Download SDF File 
Download CCD File 
A
2-(3-chloranyl-5-fluoranyl-phenyl)quinoline-4-carboxylic acid
C16 H9 Cl F N O2
NIKQCFUMVUWEJP-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.62 Å
  • R-Value Free: 0.292 
  • R-Value Work: 0.223 
  • Space Group: P 61 2 2
Unit Cell:
Length (Å)Angle (°)
a = 83.700α = 90.00
b = 83.700β = 90.00
c = 169.700γ = 120.00
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata scaling
PHASERphasing
XDSdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



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: 2017-08-23
    Type: Database references
  • Version 1.2: 2017-08-30
    Type: Database references
  • Version 1.3: 2018-01-24
    Type: Source and taxonomy