8X70

The Crystal Structure of IFI16 from Biortus.

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293	0.15M K bromide, 30% w/v PEG 2000 MME

Crystal Properties
Matthews coefficient	Solvent content
2.17	43.22

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 40.4	α = 90
b = 87.418	β = 99.274
c = 111.214	γ = 90

Symmetry
Space Group	P 1 21 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 9M		2021-09-24	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	CLSI BEAMLINE 08ID-1	1.18075	CLSI	08ID-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	1.7	46.523	99.8	0.072	14.8	6.6		83684

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	1.7	1.73			0.798

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 (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	1.7	46.523	83653	4254	99.798	0.203	0.2007	0.2472	27.626

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]
0.443		-1.388	-0.783		0.754

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.918
r_dihedral_angle_4_deg	18.365
r_dihedral_angle_3_deg	14.212
r_dihedral_angle_1_deg	7.406
r_lrange_it	5.265
r_lrange_other	5.101
r_scangle_it	3.287
r_scangle_other	3.287
r_mcangle_it	2.563
r_mcangle_other	2.563
r_scbond_it	2.063
r_scbond_other	2.063
r_mcbond_it	1.632
r_mcbond_other	1.63
r_angle_refined_deg	1.33
r_angle_other_deg	1.228
r_symmetry_nbd_refined	0.349
r_nbd_other	0.283
r_metal_ion_refined	0.239
r_nbd_refined	0.231
r_symmetry_nbd_other	0.186
r_xyhbond_nbd_refined	0.156
r_nbtor_refined	0.155
r_symmetry_xyhbond_nbd_refined	0.141
r_symmetry_nbtor_other	0.071
r_chiral_restr	0.056
r_symmetry_xyhbond_nbd_other	0.02
r_bond_refined_d	0.006
r_gen_planes_refined	0.005
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	6196
Nucleic Acid Atoms
Solvent Atoms	792
Heterogen Atoms	45

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing