ISDA: 7A1B

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	8.5	293	Reservoir composition: 28 % (w/v) PEG6000, 0.9 M LiCl, 0.1 M, Tris/HCl, pH 8.5; drop composition prior to equilibration: 0.01 ml reservoir solution + 0.02 ml CK2alpha' (mutant Cys336Ser)/inhibitor MB002 mixture (0.180 ml 6 mg/ml CK2alpha'Cys336Ser, 0.5 M NaCl, 25 mM Tris/HCl, pH 8.5, mixed and pre-equilibrated with 0.02 ml 10 mM MB002 in dimethyl sulfoxide); the initial inhibitor MB002 was replaced by the inhibitor 5,6-dibromo-1H-triazolo[4,5-b]pyridine by extensive crystal soaking.

Unit Cell:

a: 46.256 Å b: 47.593 Å c: 50.550 Å α: 113.229° β: 89.996° γ: 91.127°

Symmetry:

Space Group: P 1

Crystal Properties:

Matthew's Coefficient: 2.62 Solvent Content: 52.97

Refinement Statistics

Diffraction ID	Structure Solution Method	Cross Validation Method	Resolution Limit (High)	Resolution Limit (Low)	Number of Reflections (Observed)	Number of Reflections (R-free)	Percent Reflections (Observed)	R-Work	R-Free	Mean Isotropic
X-RAY DIFFRACTION	AB INITIO PHASING	FREE R-VALUE	1.287	46.45	70859	1411	69.38	0.1580	0.1925	18.92

Data Collection

Overall

Resolution Limit (High)	Resolution Limit (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym 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
1.287	46.45	70.6	0.078	0.078	8.3	3.4	?	70878	?	?	13.29

Highest Resolution Shell

#	Resolution Limits (Low)	Resolution Limits (High)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.287	1.412	14.6	?	0.829	1.4	3.5	?

Diffraction

Diffraction experiment

Crystal ID	Scattering Type	Data Collection Temprature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1		100 K			?

Radiation Source

Source	Type	Wavelength List	Synchrotron Site	Beamline
SYNCHROTRON	ESRF BEAMLINE ID23-2	0.87313	ESRF	ID23-2

Software