6TKS

Tankyrase 2 in complex with an inhibitor (OM-1720)

X-RAY DIFFRACTION

---

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		295.15	7.5-25% PEG 6000, Bicine, pH=9.0

Crystal Properties
Matthews coefficient	Solvent content
2.16	42.98

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 41.6	α = 90
b = 76.42	β = 90
c = 148.19	γ = 90

Symmetry
Space Group	P 21 21 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 PILATUS3 2M		2018-10-01	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE MASSIF-1	0.96600	ESRF	MASSIF-1

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	2.5	50	98.7	0.997	9.91	5.392		16853

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	2.5	2.56			0.954

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	5NOB	2.5	41.519	16853	843	98.677	0.216	0.2138	0.2592	53.242

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]
4.18			2.219		-6.399

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.256
r_dihedral_angle_3_deg	15.487
r_dihedral_angle_4_deg	15.101
r_dihedral_angle_1_deg	6.98
r_lrange_it	6.919
r_lrange_other	6.918
r_scangle_it	4.519
r_scangle_other	4.518
r_mcangle_it	4.499
r_mcangle_other	4.498
r_scbond_it	2.741
r_scbond_other	2.74
r_mcbond_it	2.724
r_mcbond_other	2.72
r_chiral_restr_other	1.487
r_angle_refined_deg	1.293
r_angle_other_deg	1.19
r_nbd_other	0.264
r_nbd_refined	0.178
r_symmetry_nbd_other	0.172
r_nbtor_refined	0.162
r_symmetry_nbd_refined	0.151
r_symmetry_xyhbond_nbd_refined	0.115
r_xyhbond_nbd_refined	0.108
r_ncsr_local_group_1	0.09
r_symmetry_nbtor_other	0.072
r_chiral_restr	0.046
r_symmetry_xyhbond_nbd_other	0.009
r_bond_refined_d	0.005
r_gen_planes_refined	0.004
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3285
Nucleic Acid Atoms
Solvent Atoms	37
Heterogen Atoms	78

Software

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