Macromolecule Content

Total Structure Weight: 65.33 kDa
Atom Count: 3992
Modelled Residue Count: 470
Deposited Residue Count: 556
Unique protein chains: 1

3W18

Structure of Aurora kinase A complexed to benzoimidazole-indazole inhibitor XIII

PDB DOI: 10.2210/pdb3W18/pdb

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

Deposited: 2012-11-09 Released: 2014-02-05
Deposition Author(s): Oliveira, T.M., Kairies, N.A., Engh, R.A.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.315
R-Value Work: 0.240
R-Value Observed: 0.244

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.0 of the entry. See complete history.

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.

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Aurora kinase A	A, B	278	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
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	O14965
Protein Feature View Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
N13 Query on N13 Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth B]	C [auth A], D [auth B]	2-{3-[3-(1H-benzimidazol-2-yl)-1H-indazol-6-yl]-1H-pyrazol-5-yl}-N-(3-fluorophenyl)acetamide C₂₅ H₁₈ F N₇ O XLSVGNQXTNEETK-UHFFFAOYSA-N		Ligand Interaction

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.315
R-Value Work: 0.240
R-Value Observed: 0.244
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 75.94	α = 90
b = 85.86	β = 90
c = 85.29	γ = 90

Software Package:

Software Name	Purpose
HKL-3000	data collection
AMoRE	phasing
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling

Structure Validation

View Full Validation Report

Ligand Structure Quality Assessment

Entry History

Deposition Data

Deposited Date: 2012-11-09
Released Date: 2014-02-05

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2014-02-05
Type: Initial release

RCSB PDB is funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.