Experiment: 7L6W

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	BATCH MODE		310	MAL TIR (0.5-3 micromolar) was incubated with MyD88 TIR domain (60-100 micromolar) in 10 millimolar HEPES at pH 7.5-8, 150 millimolar NaCl at 298-310K.

Crystal Properties
Matthews coefficient	Solvent content
2.31	46.65

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 100.4	α = 90
b = 31.5	β = 107.4
c = 54.5	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	300	PIXEL	CS-PAD CXI-1		2015-12-17	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	FREE ELECTRON LASER	SLAC LCLS BEAMLINE CXI	1.3140	SLAC LCLS	CXI

Serial Crystallography

Sample delivery method
Diffraction ID	Description	Sample Delivery Method
1	GDVN	injection

Injection
Diffraction ID	Description	Flow Rate	Injector Diameter	Injection Power	Injector Nozzle	Filter Size	Carrier Solvent
1		20					buffer

Data Reduction
Diffraction ID	Frames Indexed	Crystal Hits	Total Frames
1	4725		1029868

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	2.3	30.94	95.8	0.9	2.6	1		7118

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	2.3	2.38	78.1		0.36	1.1	1

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	7BEQ	2.3	30.94	6352	712	94.72	0.2384	0.2327	0.288	RANDOM	38.208

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]
0.3		1.14			-0.85

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	27.424
r_dihedral_angle_3_deg	15.179
r_dihedral_angle_4_deg	10.922
r_dihedral_angle_1_deg	6.299
r_angle_refined_deg	1.191
r_angle_other_deg	1.055
r_rigid_bond_restr	0.399
r_chiral_restr	0.044
r_gen_planes_refined	0.003
r_bond_refined_d	0.002

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	27.424
r_dihedral_angle_3_deg	15.179
r_dihedral_angle_4_deg	10.922
r_dihedral_angle_1_deg	6.299
r_angle_refined_deg	1.191
r_angle_other_deg	1.055
r_rigid_bond_restr	0.399
r_chiral_restr	0.044
r_gen_planes_refined	0.003
r_bond_refined_d	0.002
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1134
Nucleic Acid Atoms
Solvent Atoms	22
Heterogen Atoms

Software

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

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 R01GM133198.