8A2P

Room-temperature structure of the stabilised A2A-LUAA47070 complex determined by synchrotron serial crystallography

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	LIPIDIC CUBIC PHASE	4.5	293	0.1 M tri-sodium citrate pH 4.5, 0.05 M sodium thiocyanate, 29% (v/v) polyethylene glycol 400, 2% (v/v) 2,5-hexanediol

Crystal Properties
Matthews coefficient	Solvent content
2.92	57.92

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 40.437	α = 90
b = 181.839	β = 90
c = 144.638	γ = 90

Symmetry
Space Group	C 2 2 21

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	293	PIXEL	DECTRIS PILATUS3 6M		2019-10-10	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I24	0.96862	Diamond	I24

Serial Crystallography

Sample delivery method
Diffraction ID	Description	Sample Delivery Method
1	LCP injector	injection

Injection
Diffraction ID	Description	Flow Rate	Injector Diameter	Injection Power	Injector Nozzle	Filter Size	Carrier Solvent
1		8	50		gas		LCP

Data Reduction
Diffraction ID	Frames Indexed	Crystal Hits	Total Frames
1	3618

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	CC (Half)	R Split (All)	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	3.5	90.93	99.6	0.973	0.22	13.68	88.9		7126			84.1

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	CC (Half)	R Split (All)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	3.5	3.56	100		0.595	0.641	2.11	36

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	5OLV	3.5	90.92	6398	696	99.55	0.2055	0.2012	0.2471	RANDOM	118.027

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]
1.6			-2.08		0.48

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	41.262
r_sphericity_free	36.002
r_sphericity_bonded	17.791
r_dihedral_angle_3_deg	13.264
r_dihedral_angle_4_deg	10.895
r_dihedral_angle_1_deg	3.702
r_angle_refined_deg	1.466
r_rigid_bond_restr	0.757
r_chiral_restr	0.067
r_bond_refined_d	0.008

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	41.262
r_sphericity_free	36.002
r_sphericity_bonded	17.791
r_dihedral_angle_3_deg	13.264
r_dihedral_angle_4_deg	10.895
r_dihedral_angle_1_deg	3.702
r_angle_refined_deg	1.466
r_rigid_bond_restr	0.757
r_chiral_restr	0.067
r_bond_refined_d	0.008
r_gen_planes_refined	0.004

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2986
Nucleic Acid Atoms
Solvent Atoms	12
Heterogen Atoms	164

Software

Software
Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
DIALS	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 R01GM133198.