ISDA: 3L3L

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	7.5	290	Protein Solution : PARP 60 mg/ml in 50 mM Tris, 150 mM NaCl, 1.5 mM DTT PH 7.5, 2mM A861146 Well Solution : 0.8 M NaCl, 1.8 M Ammonium Sulfate Crystals are soaked in well solution containing 1mM A906894 from 0.1 M DMSO stock Cryoprotectant : 1.2 M NaCl, 1.6 M Ammonium Sulfate, 20 % Ethylene Glycol, VAPOR DIFFUSION, HANGING DROP, temperature 290K

Unit Cell:

a: 94.023 Å b: 94.023 Å c: 68.773 Å α: 90.00° β: 90.00° γ: 120.00°

Symmetry:

Space Group: P 3 2 1

Crystal Properties:

Matthew's Coefficient: 2.24 Solvent Content: 45.10

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	MOLECULAR REPLACEMENT	THROUGHOUT	2.50	40.71	12000	583	95.7	0.214	0.285	47.6

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
2.5	81.4	95.7	?	0.111	7.6	4.8	12539	12000	0.0	0.0	19.7

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	2.5	2.65	95.7	?	0.74	2.2	4.0	1633

Diffraction

Diffraction experiment

Crystal ID	Scattering Type	Data Collection Temprature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1		110.0 K

Radiation Source

Source	Type	Wavelength List	Synchrotron Site	Beamline
SYNCHROTRON	APS BEAMLINE 17-ID	1.0	APS	17-ID

Software