6TKP

Tankyrase 2 in complex with an inhibitor (OM-1900)

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
2.2	44.08

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 42.01	α = 90
b = 77.08	β = 90
c = 148.36	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 PILATUS 6M		2017-11-27	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID23-1	1.03285	ESRF	ID23-1

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	2.4	50	99.9	0.998	11.03	6.505		19583

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	2.4	2.46			0.801

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	2.4	41.658	19583	980	99.908	0.207	0.2052	0.2457	40.297

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]
0.374			3.185		-3.56

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	30.13
r_dihedral_angle_3_deg	14.766
r_dihedral_angle_4_deg	13.589
r_dihedral_angle_1_deg	6.751
r_lrange_it	5.308
r_lrange_other	5.306
r_mcangle_it	3.269
r_mcangle_other	3.269
r_scangle_it	3.04
r_scangle_other	3.039
r_mcbond_it	1.85
r_mcbond_other	1.847
r_scbond_it	1.738
r_scbond_other	1.738
r_chiral_restr_other	1.409
r_angle_refined_deg	1.275
r_angle_other_deg	1.211
r_nbd_other	0.172
r_symmetry_nbd_other	0.17
r_nbd_refined	0.167
r_nbtor_refined	0.162
r_symmetry_xyhbond_nbd_refined	0.153
r_symmetry_nbd_refined	0.147
r_xyhbond_nbd_refined	0.119
r_ncsr_local_group_1	0.085
r_symmetry_nbtor_other	0.069
r_chiral_restr	0.044
r_bond_refined_d	0.004
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	3280
Nucleic Acid Atoms
Solvent Atoms	120
Heterogen Atoms	78

Software

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