6WOF

Diphosphoinositol polyphosphate phosphohydrolase 1 (DIPP1/NUDT3) in complex with inositol hexakisphosphate and Mg, presoaked with 5-IP7, Mg and Fluoride, soaking 20min 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 20 min.

Crystal Properties
Matthews coefficient	Solvent content
2.21	44.38

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 46.062	α = 90
b = 59.827	β = 90
c = 62.729	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		2019-07-11	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	1.6	50	97.3	0.048	0.051	0.016	11.9	8.8		22702

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	1.6	1.63	99.6		0.235	0.248	0.078	0.989		8.9

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	1.6	27.79	20415	1008	91.28	0.1239	0.1227	0.1484	RANDOM	16.326

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			0.07		0.93

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	27.316
r_dihedral_angle_4_deg	12.271
r_dihedral_angle_3_deg	12.094
r_dihedral_angle_1_deg	7.201
r_angle_refined_deg	1.55
r_angle_other_deg	1.365
r_rigid_bond_restr	1.207
r_chiral_restr	0.105
r_bond_refined_d	0.007
r_gen_planes_refined	0.005

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	27.316
r_dihedral_angle_4_deg	12.271
r_dihedral_angle_3_deg	12.094
r_dihedral_angle_1_deg	7.201
r_angle_refined_deg	1.55
r_angle_other_deg	1.365
r_rigid_bond_restr	1.207
r_chiral_restr	0.105
r_bond_refined_d	0.007
r_gen_planes_refined	0.005
r_gen_planes_other	0.002
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1079
Nucleic Acid Atoms
Solvent Atoms	158
Heterogen Atoms	41

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.