Experiment: 8OI4

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
in silico model	AlphaFold

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.5	293	16% (w/v) PEG 3350, 100 mM HEPES-NaOH, pH 7.5, 150 mM NaCl

Crystal Properties
Matthews coefficient	Solvent content
2.52	51.3

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 96.316	α = 90
b = 94.581	β = 105.45
c = 108.264	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 EIGER2 S 16M		2022-02-19	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID23-1	0.8856	ESRF	ID23-1

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	1.76	47.4	96	0.987	6.1	2.53		177698

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	1.76	1.79	56.1		0.66	0.8

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	MOLECULAR REPLACEMENT	THROUGHOUT	1.76	47.4	168936	8761	96.09	0.15325	0.15231	0.1711	RANDOM	33.838

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]
-0.96		0.84	-0.72		1.06

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	13.784
r_long_range_B_refined	6.826
r_long_range_B_other	6.813
r_dihedral_angle_1_deg	5.859
r_scangle_other	5.391
r_scbond_it	3.787
r_scbond_other	3.787
r_mcangle_it	3.027
r_mcangle_other	3.027
r_mcbond_it	2.27

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	13.784
r_long_range_B_refined	6.826
r_long_range_B_other	6.813
r_dihedral_angle_1_deg	5.859
r_scangle_other	5.391
r_scbond_it	3.787
r_scbond_other	3.787
r_mcangle_it	3.027
r_mcangle_other	3.027
r_mcbond_it	2.27
r_mcbond_other	2.269
r_angle_refined_deg	1.264
r_angle_other_deg	0.513
r_chiral_restr	0.065
r_bond_refined_d	0.01
r_gen_planes_refined	0.006
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	12739
Nucleic Acid Atoms
Solvent Atoms	877
Heterogen Atoms	42

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
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.