6WOC

Diphosphoinositol polyphosphate phosphohydrolase 1 (DIPP1/NUDT3) in complex with 5-diphosphoinositol pentakisphosphate and Mg, presoaked with 5-IP7, Mg and Fluoride, soaking 1min in the absence of Fluoride.

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7	293	10% (w/v) PEG 8000, 10% (v/v) isopropanol, 200 mM Li2SO4, 75 mM NaAc, pH 5.5 and 25 mM HEPES, pH 7.0 and soaking in solution of 200 mM LiCl, 20% (w/v) PEG 8000, 20% (v/v) isopropanol, 100 mM HEPES, pH 7.0, 80 mM NaF, 20 mM MgCl2 in present of 2mM 5-IP7 for 2 days, and transferred into 200 mM LiCl, 20% (w/v) PEG 8000, 20% (v/v) isopropanol, 100 mM HEPES, pH 7.0, 20 mM MgCl2 for 1min.

Crystal Properties
Matthews coefficient	Solvent content
2.18	43.61

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 45.708	α = 90
b = 59.611	β = 90
c = 62.581	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 EIGER X 16M		2019-07-10	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 22-ID	1.0	APS	22-ID

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	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	1.35	50	97	0.055	0.058	0.019	12.7	9.4		37111

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.35	1.37	81.5		0.536	0.572	0.194	0.948		7.6

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	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	FOURIER SYNTHESIS	THROUGHOUT	1.35	31.4	32263	1695	88.83	0.1393	0.138	0.1638	RANDOM	16.805

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]
-2.43			2.52		-0.09

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	25.592
r_dihedral_angle_4_deg	12.605
r_dihedral_angle_3_deg	10.288
r_dihedral_angle_1_deg	7.013
r_rigid_bond_restr	5.356
r_angle_refined_deg	1.789
r_angle_other_deg	1.436
r_chiral_restr	0.218
r_bond_refined_d	0.009
r_gen_planes_refined	0.007

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	25.592
r_dihedral_angle_4_deg	12.605
r_dihedral_angle_3_deg	10.288
r_dihedral_angle_1_deg	7.013
r_rigid_bond_restr	5.356
r_angle_refined_deg	1.789
r_angle_other_deg	1.436
r_chiral_restr	0.218
r_bond_refined_d	0.009
r_gen_planes_refined	0.007
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1086
Nucleic Acid Atoms
Solvent Atoms	162
Heterogen Atoms	45

Software

Software
Software Name	Purpose
REFMAC	refinement
SCALEPACK	data scaling
PDB_EXTRACT	data extraction
DENZO	data reduction
PHASER	phasing

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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 R01GM157729.