3D2I | pdb_00003d2i

Crystal structure of mouse Aurora A (Asn186->Gly, Lys240->Arg, Met302->Leu) in complex with 1-{5-[2-(1-methyl-1H-pyrazolo[4,3-d]pyrimidin-7-ylamino)-ethyl]-thiazol-2-yl}-3-(3-trifluoromethyl-phenyl)-urea

PDB DOI: https://doi.org/10.2210/pdb3D2I/pdb

Classification: TRANSFERASE
Organism(s): Mus musculus
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2008-05-08 Released: 2009-05-12
Deposition Author(s): Oslob, J.D., Yu, C., Romanowski, M.J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.90 Å
R-Value Free:
0.298 (Depositor), 0.285 (DCC)
R-Value Work:
0.241 (Depositor), 0.232 (DCC)
R-Value Observed:
0.245 (Depositor)

Starting Model: experimental
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Ligand Structure Quality Assessment

This is version 1.3 of the entry. See complete history.

Literature

Discovery of Aurora-A-selective inhibitors

Oslob, J.D., Yu, C., Allen, D.A., Baskaran, S., Maung, J., Michelotti, E.F., Elling, R.A., Romanowski, M.J.

To be published.

Macromolecule Content

Total Structure Weight: 32.01 kDa
Atom Count: 2,125
Modeled Residue Count: 255
Deposited Residue Count: 272
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
serine/threonine kinase 6	A	272	Mus musculus	Mutation(s): 3 Gene Names: Aurka, Stk6 EC: 2.7.11.1
UniProt & NIH Common Fund Data Resources
Find proteins for P97477 (Mus musculus) Explore P97477 Go to UniProtKB: P97477
IMPC: MGI:894678
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P97477
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
AK3 Query on AK3 Download:Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	1-(5-{2-[(1-methyl-1H-pyrazolo[4,3-d]pyrimidin-7-yl)amino]ethyl}-1,3-thiazol-2-yl)-3-[3-(trifluoromethyl)phenyl]urea C₁₉ H₁₇ F₃ N₈ O S UOLCZAFAGDOUFX-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.90 Å
R-Value Free: 0.298 (Depositor), 0.285 (DCC)
R-Value Work: 0.241 (Depositor), 0.232 (DCC)
R-Value Observed: 0.245 (Depositor)

Space Group: P 6₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 82.92	α = 90
b = 82.92	β = 90
c = 171.964	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
CrystalClear	data collection
CrystalClear	data reduction
d*TREK	data scaling
MOLREP	phasing

Structure Validation

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Ligand Structure Quality Assessment

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Entry History

Deposition Data

Released Date: 2009-05-12

Deposition Author(s):

Romanowski, M.J.

Revision History (Full details and data files)

Version 1.0: 2009-05-12
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2021-10-20
Changes: Database references, Derived calculations
Version 1.3: 2023-08-30
Changes: Data collection, Refinement description

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.