4O0S

Crystal structures of human kinase Aurora A

• PDB DOI: https://doi.org/10.2210/pdb4O0S/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2013-12-14 Released: 2014-12-17 
• Deposition Author(s): Wang, J., Zhang, L., Ding, J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free: 0.250 
• R-Value Work: 0.237 
• R-Value Observed: 0.238 

Starting Model: experimental

Literature

Functional Role of Conserved HxD-histidine in the Catalytic Core of Protein Kinases

Zhang, L., Wang, J., Hou, L., Cao, P., Wu, L., Zang, Y., Ding, J., Li, J.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 32.96 kDa 
• Atom Count: 2,205 
• Modelled Residue Count: 265 
• Deposited Residue Count: 282 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Aurora kinase A	A	282	Homo sapiens	Mutation(s): 0  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
ADN	B [auth A]	ADENOSINE C10 H13 N5 O4 OIRDTQYFTABQOQ-KQYNXXCUSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free: 0.250 
• R-Value Work: 0.237 
• R-Value Observed: 0.238 
• Space Group: P 6₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 82.253	α = 90
b = 82.253	β = 90
c = 172.655	γ = 120

Software Package:

Software Name	Purpose
HKL-2000	data collection
MOLREP	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHENIX	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-12-17 
Deposition Author(s): Wang, J., Zhang, L., Ding, J.

Revision History  

• Version 1.0: 2014-12-17
  Type: Initial release
  
• Version 1.1: 2023-11-08
  Changes: Data collection, Database references, Derived calculations, Refinement description