7B64

Structure of NUDT15 V18I Mutant in complex with TH7755

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		294	0.12 M Monosaccharide mix (Morpheus Screen), 0.1 M Imidazole/MES pH 6.5, 20% PEG 500 MME, 20% PEG 2000

Crystal Properties
Matthews coefficient	Solvent content
2.1	41.52

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 115.538	α = 90
b = 34.624	β = 148.548
c = 75.17	γ = 90

Symmetry
Space Group	C 1 2 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	PIXEL	DECTRIS EIGER X 16M		2019-11-21	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	MAX IV BEAMLINE BioMAX	0.97622	MAX IV	BioMAX

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	CC (Half)	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	1.5	39.22	100	0.994	8.6	6.6		25129

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.5	1.53			0.949

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	5LPG	1.5	39.22	25125	1247	99.96	0.182	0.1803	0.2127	39.688

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]
-1.893		0.333	-4.985		0.912

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.117
r_dihedral_angle_3_deg	13.845
r_dihedral_angle_4_deg	13.414
r_lrange_it	7.821
r_lrange_other	7.793
r_dihedral_angle_1_deg	6.976
r_scangle_it	6.509
r_scangle_other	6.505
r_scbond_it	4.409
r_scbond_other	4.406
r_mcangle_it	4.147
r_mcangle_other	4.144
r_mcbond_it	3.068
r_mcbond_other	3.048
r_angle_refined_deg	1.739
r_angle_other_deg	1.406
r_nbd_other	0.301
r_nbd_refined	0.211
r_xyhbond_nbd_refined	0.191
r_symmetry_nbd_other	0.183
r_symmetry_nbd_refined	0.175
r_nbtor_refined	0.173
r_symmetry_xyhbond_nbd_refined	0.107
r_symmetry_nbtor_other	0.084
r_chiral_restr	0.082
r_symmetry_xyhbond_nbd_other	0.063
r_bond_refined_d	0.012
r_gen_planes_refined	0.01
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1248
Nucleic Acid Atoms
Solvent Atoms	106
Heterogen Atoms	32

Software

Software
Software Name	Purpose
REFMAC	refinement
PHENIX	refinement
DIALS	data reduction
Aimless	data scaling
PHASER	phasing