8PR7

Aurora-A in complex with CEP192 and an inhibitory monobody

• PDB DOI: https://doi.org/10.2210/pdb8PR7/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens, synthetic construct
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2023-07-12 Released: 2024-07-24 
• Deposition Author(s): Miles, J.A., Bayliss, R.
• Funding Organization(s): Biotechnology and Biological Sciences Research Council (BBSRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.76 Å
• R-Value Free: 0.256 
• R-Value Work: 0.202 

Starting Model: experimental

Literature

Aurora-A in complex with CEP192 and an inhibitory monobody

Miles, J.A., Bayliss, R.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 6-mer - A2B2C1D1 Local Symmetry: Cyclic - C2  (Explore in 3D)
Local Stoichiometry: Hetero 4-mer - A2B2 

Local Symmetry: Cyclic - C2  (Explore in 3D)
Local Stoichiometry: Hetero 4-mer - A2B2 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 102.49 kDa 
• Atom Count: 5,920 
• Modelled Residue Count: 772 
• Deposited Residue Count: 896 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Aurora kinase A	A, D	283	Homo sapiens	Mutation(s): 7  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

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Monobody	B, E	96	synthetic construct	Mutation(s): 0

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Centrosomal protein of 192 kDa	C, F	69	Homo sapiens	Mutation(s): 0  Gene Names: CEP192, KIAA1569, PP8407
UniProt & NIH Common Fund Data Resources
Find proteins for Q8TEP8 (Homo sapiens) Explore Q8TEP8  Go to UniProtKB:  Q8TEP8
PHAROS:  Q8TEP8 GTEx:  ENSG00000101639

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ADP (Subject of Investigation/LOI)	G [auth A], H [auth D]	ADENOSINE-5'-DIPHOSPHATE C10 H15 N5 O10 P2 XTWYTFMLZFPYCI-KQYNXXCUSA-N
GOL	I [auth D]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
MG	J [auth D]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.76 Å
• R-Value Free: 0.256 
• R-Value Work: 0.202 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 112.58	α = 90
b = 112.58	β = 90
c = 216.31	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
xia2	data reduction
xia2	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-07-24 
Deposition Author(s): Miles, J.A., Bayliss, R.

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Funding Organization	Location	Grant Number
Biotechnology and Biological Sciences Research Council (BBSRC)	United Kingdom	BB/V003577/1

Revision History  

• Version 1.0: 2024-07-24
  Type: Initial release