3W10

Aurora kinase A complexed to pyrazole aminoquinoline I

• PDB DOI: https://doi.org/10.2210/pdb3W10/pdb

• Classification: TRANSFERASE/TRANSFERASE INHIBITOR
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2012-11-06 Released: 2014-02-05 
• Deposition Author(s): Oliveira, T.M., Kairies, N.A., Engh, R.A.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 0.309 
• R-Value Work: 0.246 
• R-Value Observed: 0.249 

Literature

Flexibility and multiple conformations of the activation and glycine rich loops of Aurora A accompanying inhibitor binding

Oliveira, T.M., Kairies, N.A., Engh, R.A.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 32.49 kDa 
• Atom Count: 2,231 
• Modelled Residue Count: 263 
• Deposited Residue Count: 278 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Aurora kinase A	A	278	Homo sapiens	Mutation(s): 2  Gene Names: AURKA, AIK, AIRK1, ARK1, AURA, AYK1, BTAK, IAK1, STK15, STK6 EC: 2.7.11.1
UniProt & NIH Common Fund Data Resources
Find proteins for O14965 (Homo sapiens) Explore O14965  Go to UniProtKB:  O14965
PHAROS:  O14965 GTEx:  ENSG00000087586

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
RO9	B [auth A]	1-(3-methoxyphenyl)-N-(5-methyl-1H-pyrazol-3-yl)isoquinolin-3-amine C20 H18 N4 O IREPAVPIORVYOI-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 0.309 
• R-Value Work: 0.246 
• R-Value Observed: 0.249 
• Space Group: P 6₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 89.95	α = 90
b = 89.95	β = 90
c = 164.302	γ = 120

Software Package:

Software Name	Purpose
CrystalClear	data collection
MOLREP	phasing
PHENIX	refinement
MOSFLM	data reduction
SCALA	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-02-05 
Deposition Author(s): Oliveira, T.M., Kairies, N.A., Engh, R.A.

Revision History  

• Version 1.0: 2014-02-05
  Type: Initial release
  
• Version 1.1: 2024-10-16
  Changes: Data collection, Database references, Derived calculations, Structure summary