3D15 | pdb_00003d15

Crystal structure of mouse Aurora A (Asn186->Gly, Lys240->Arg, Met302->Leu) in complex with 1-(3-chloro-phenyl)-3-{5-[2-(thieno[3,2-d]pyrimidin-4-ylamino)- ethyl]-thiazol-2-yl}-urea [SNS-314]

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1MQ4	PDB entry 1mq4

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1			293	Protein at 8.5 mg/ml in 50 mM Tris pH 7.0, 200 mM NaCl, 3 mM DTT, hanging-drop, vapor diffusion, mother liquor:bis-Tris propane ph 7.0, 35% tacsimate, temperature:293K, cryoprotectant:tacsimate, crystal frozen by immersion in liquid nitrogen

Crystal Properties
Matthews coefficient	Solvent content
2.62	53.12

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 82.353	α = 90
b = 82.353	β = 90
c = 171.999	γ = 120

Symmetry
Space Group	P 61 2 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	180	CCD	ADSC QUANTUM 315	Vertical focusing mirror; single crystal (Si111) bent monochromator (horizontal focusing)	2008-04-28	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SSRL BEAMLINE BL7-1	0.98	SSRL	BL7-1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Net I Over Average Sigma (I)	Redundancy	Number Reflections (All)	Number Reflections (Observed)	Observed Criterion Sigma (F)	Observed Criterion Sigma (I)	B (Isotropic) From Wilson Plot
1	2.3	30	99.1	0.046	17.3	5	16029	15885

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.3	2.4	100		0.396	3.3

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB entry 1mq4	2.3	20	16038	14701	1131	98.97	0.23752	0.23359	0.2289	0.2875	0.2839	RANDOM	58.147

Temperature Factor Modeling
Anisotropic B[1][1]	Anisotropic B[1][2]	Anisotropic B[1][3]	Anisotropic B[2][2]	Anisotropic B[2][3]	Anisotropic B[3][3]
-1.77	-0.89		-1.77		2.66

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.177
r_dihedral_angle_4_deg	19.073
r_dihedral_angle_3_deg	16.875
r_dihedral_angle_1_deg	5.478
r_mcangle_it	4.522
r_scangle_it	4.219
r_mcbond_it	2.891
r_scbond_it	2.774
r_angle_refined_deg	1.33
r_nbtor_refined	0.3
r_symmetry_vdw_refined	0.23
r_nbd_refined	0.198
r_symmetry_hbond_refined	0.174
r_xyhbond_nbd_refined	0.162
r_chiral_restr	0.077
r_bond_refined_d	0.009
r_gen_planes_refined	0.003
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2095
Nucleic Acid Atoms
Solvent Atoms	115
Heterogen Atoms	28

Software

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