6WO8

Diphosphoinositol polyphosphate phosphohydrolase 1 (DIPP1/NUDT3) in complex with 5-diphosphoinositol 1,3,4,6-tetrakisphosphate (5-PP-IP4), Mg, and Fluoride ion

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6	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, 20 mM MgCl2 and 80 mM NaF in present of 2mM 5-PP-IP4

Crystal Properties
Matthews coefficient	Solvent content
2.19	43.9

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 46.28	α = 90
b = 59.48	β = 90
c = 62.26	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	CCD	RAYONIX MX300-HS		2019-06-07	M	SINGLE WAVELENGTH

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

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	1.68	50	99.97	0.091	22.09	12.94		19305

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	1.68	1.72	99.26		0.858

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	1.7	43.01	17864	882	96.02	0.1518	0.1486	0.2164	RANDOM	22.941

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]
-2.66			2.07		0.59

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	29.184
r_rigid_bond_restr	23.192
r_dihedral_angle_4_deg	21.318
r_dihedral_angle_3_deg	12.306
r_dihedral_angle_1_deg	7.661
r_angle_refined_deg	2.206
r_angle_other_deg	1.52
r_chiral_restr	0.165
r_bond_refined_d	0.018
r_gen_planes_refined	0.012

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	29.184
r_rigid_bond_restr	23.192
r_dihedral_angle_4_deg	21.318
r_dihedral_angle_3_deg	12.306
r_dihedral_angle_1_deg	7.661
r_angle_refined_deg	2.206
r_angle_other_deg	1.52
r_chiral_restr	0.165
r_bond_refined_d	0.018
r_gen_planes_refined	0.012
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1086
Nucleic Acid Atoms
Solvent Atoms	159
Heterogen Atoms	46

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 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.