6TKR

Tankyrase 2 in complex with an inhibitor (OM-1704)

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		295.15	7.5-25% PEG6000, Bicine pH=9.0

Crystal Properties
Matthews coefficient	Solvent content
2.53	51.42

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 41.99	α = 90
b = 76.76	β = 90
c = 148.12	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 EIGER2 XE 16M		2018-07-01	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I04	0.979500	Diamond	I04

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	2.75	50	98.7	0.99	5.66	6.397		12895

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	2.75	2.82			0.685

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	2.75	41.56	12894	645	98.669	0.224	0.2208	0.2743	50.105

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]
1.184			4.478		-5.662

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.748
r_dihedral_angle_3_deg	16.482
r_dihedral_angle_4_deg	14.736
r_lrange_it	8.249
r_lrange_other	8.244
r_dihedral_angle_1_deg	7.758
r_mcangle_it	5.401
r_mcangle_other	5.4
r_scangle_it	5.207
r_scangle_other	5.206
r_mcbond_it	3.256
r_mcbond_other	3.255
r_scbond_it	3.117
r_scbond_other	3.116
r_chiral_restr_other	1.509
r_angle_refined_deg	1.396
r_angle_other_deg	1.218
r_nbd_other	0.274
r_symmetry_xyhbond_nbd_refined	0.224
r_symmetry_nbd_refined	0.22
r_nbd_refined	0.196
r_symmetry_nbd_other	0.182
r_nbtor_refined	0.168
r_xyhbond_nbd_refined	0.154
r_ncsr_local_group_1	0.106
r_symmetry_xyhbond_nbd_other	0.1
r_symmetry_nbtor_other	0.075
r_chiral_restr	0.054
r_bond_refined_d	0.006
r_gen_planes_refined	0.005
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3284
Nucleic Acid Atoms
Solvent Atoms	26
Heterogen Atoms	78

Software

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