7OMC

Tankyrase 2 in complex with an inhibitor (OUL228)

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		277.15	100 mM Tris pH=8.5, 200mM Lithium Sulphate, 20% PEG3350

Crystal Properties
Matthews coefficient	Solvent content
2.63	53.29

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 90.69	α = 90
b = 98.18	β = 90
c = 117.48	γ = 90

Symmetry
Space Group	C 2 2 21

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 EIGER2 XE 16M		2020-07-10	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I03	0.97625	Diamond	I03

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	2.1	50	99.95	0.999	22.06	13.5		30936

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	2.1	2.175			0.814

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	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	5OWS	2.1	49.138	30935	1547	99.981	0.183	0.1807	0.2261	50.196

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]
-0.405			-2.273		2.678

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.243
r_dihedral_angle_4_deg	17.117
r_dihedral_angle_3_deg	13.972
r_dihedral_angle_1_deg	6.936
r_lrange_it	6.097
r_lrange_other	6.062
r_scangle_it	4.084
r_scangle_other	4.069
r_mcangle_it	3.563
r_mcangle_other	3.563
r_scbond_it	2.55
r_scbond_other	2.516
r_mcbond_it	2.338
r_mcbond_other	2.336
r_angle_refined_deg	1.229
r_angle_other_deg	1.144
r_symmetry_xyhbond_nbd_refined	0.19
r_nbd_refined	0.178
r_symmetry_nbd_other	0.168
r_nbd_other	0.163
r_nbtor_refined	0.159
r_symmetry_nbd_refined	0.148
r_xyhbond_nbd_refined	0.146
r_symmetry_nbtor_other	0.07
r_chiral_restr	0.045
r_bond_refined_d	0.004
r_gen_planes_refined	0.004
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3317
Nucleic Acid Atoms
Solvent Atoms	211
Heterogen Atoms	62

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling
PHASER	phasing