3FC2

PLK1 in complex with BI6727

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		277	VAPOR DIFFUSION, HANGING DROP, temperature 277K

Crystal Properties
Matthews coefficient	Solvent content
2.62	53.06

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 66.616	α = 90
b = 66.616	β = 90
c = 153.969	γ = 120

Symmetry
Space Group	P 32 2 1

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	PSI PILATUS 6M			M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X06SA	1.000	SLS	X06SA

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	2.45		98.3	0.094				14942		-3	42.73

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	2.45	2.58	98.6		0.568	5.4

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION		THROUGHOUT	2.45	46.18	14942	374	100	0.184	0.183	0.226	RANDOM	37.586

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]
2.35	1.17		2.35		-3.52

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.442
r_dihedral_angle_4_deg	18.317
r_dihedral_angle_3_deg	15.825
r_dihedral_angle_1_deg	5.862
r_scangle_it	5.285
r_scbond_it	3.779
r_mcangle_it	2.353
r_mcbond_it	1.85
r_angle_refined_deg	1.222
r_angle_other_deg	0.767
r_mcbond_other	0.385
r_symmetry_vdw_other	0.227
r_nbd_refined	0.201
r_symmetry_hbond_refined	0.194
r_nbd_other	0.189
r_nbtor_refined	0.18
r_xyhbond_nbd_refined	0.135
r_nbtor_other	0.084
r_symmetry_vdw_refined	0.083
r_chiral_restr	0.072
r_metal_ion_refined	0.031
r_bond_refined_d	0.009
r_gen_planes_refined	0.004
r_gen_planes_other	0.003
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2373
Nucleic Acid Atoms
Solvent Atoms	74
Heterogen Atoms	83

Software

Software
Software Name	Purpose
XSCALE	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
XDS	data reduction
MOLREP	phasing