8PR7

Aurora-A in complex with CEP192 and an inhibitory monobody

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	6CPG

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		291	0.06M Divalents, Buffer system 1 pH 6.5, 40% Ethylene glycol, 20% PEG 8000

Crystal Properties
Matthews coefficient	Solvent content
3.38	63.56

Crystal Data

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

Symmetry
Space Group	P 43 21 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	PIXEL	DECTRIS EIGER X 16M		2022-11-25	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I04	0.9537	Diamond	I04

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	CC (Half)	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	2.76	64.112	100	1	19.7	25.9		36627

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.76	2.81			0.4

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	2.76	64.112	36552	1904	99.981	0.205	0.2023	0.2564	92.224

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]
1.438			1.438		-2.875

RMS Deviations
Key	Refinement Restraint Deviation
r_lrange_other	19.925
r_lrange_it	19.922
r_dihedral_angle_3_deg	17.122
r_scangle_it	16.616
r_scangle_other	16.614
r_dihedral_angle_6_deg	16.215
r_mcangle_it	14.312
r_mcangle_other	14.31
r_scbond_it	11.955
r_scbond_other	11.953
r_mcbond_it	10.525
r_mcbond_other	10.516
r_dihedral_angle_1_deg	7.322
r_dihedral_angle_2_deg	6.636
r_angle_refined_deg	1.451
r_angle_other_deg	0.497
r_symmetry_xyhbond_nbd_refined	0.246
r_nbd_refined	0.236
r_dihedral_angle_other_2_deg	0.215
r_symmetry_nbd_other	0.202
r_nbtor_refined	0.193
r_nbd_other	0.177
r_xyhbond_nbd_refined	0.144
r_symmetry_nbtor_other	0.084
r_symmetry_nbd_refined	0.077
r_chiral_restr	0.065
r_chiral_restr_other	0.044
r_symmetry_xyhbond_nbd_other	0.025
r_bond_refined_d	0.006
r_gen_planes_refined	0.006
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5772
Nucleic Acid Atoms
Solvent Atoms	87
Heterogen Atoms	61

Software

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