4F1L

Human Artd8 (Parp14, Bal2) - catalytic domain in complex with inhibitor A16(Z)

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	5.9	293	20% (w/v) polyethylene glycol (PEG) 3350, 0.2 M sodium nitrate, 0.1 M Bis-Tris, 1.3mM A16, pH 5.9, VAPOR DIFFUSION, SITTING DROP, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
2.58	52.4

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 39.649	α = 60.12
b = 81.894	β = 78.32
c = 83.187	γ = 80.31

Symmetry
Space Group	P 1

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	CCD	RAYONIX MX-225	mirrors	2011-05-19	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	BESSY BEAMLINE 14.1	0.91841	BESSY	14.1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge 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
1	1.9	35	96.7	0.066	12.1	3.9	67716	67716

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.9	1.95	95.7		0.521	3.8	3.9	4926

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 3SMI	1.9	34.89	64330	64330	3386	100	0.1988	0.19666	0.23939	RANDOM	24.939

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]
0.5	-0.09	0.08	0.78	0.51	-1.79

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.521
r_dihedral_angle_4_deg	23.009
r_dihedral_angle_3_deg	14.838
r_dihedral_angle_1_deg	7.009
r_scangle_it	4.033
r_scbond_it	2.531
r_mcangle_it	1.78
r_angle_refined_deg	1.652
r_mcbond_it	1.028
r_angle_other_deg	0.973

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.521
r_dihedral_angle_4_deg	23.009
r_dihedral_angle_3_deg	14.838
r_dihedral_angle_1_deg	7.009
r_scangle_it	4.033
r_scbond_it	2.531
r_mcangle_it	1.78
r_angle_refined_deg	1.652
r_mcbond_it	1.028
r_angle_other_deg	0.973
r_mcbond_other	0.359
r_chiral_restr	0.103
r_bond_refined_d	0.018
r_gen_planes_refined	0.009
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5986
Nucleic Acid Atoms
Solvent Atoms	245
Heterogen Atoms	76

Software

Software
Software Name	Purpose
MxCuBE	data collection
MOLREP	phasing
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.