8WKE

Sulfate-bound SARS-CoV-2 Nsp9

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	NSRRC BEAMLINE TPS 07A
Synchrotron site	NSRRC
Beamline	TPS 07A
Temperature [K]	298
Detector technology	PIXEL
Collection date	2023-09-15
Detector	DECTRIS EIGER2 X 16M
Wavelength(s)	1
Spacegroup name	C 2 2 21
Unit cell lengths	35.675, 79.664, 80.073
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	28.240 - 2.120
R-factor	0.2269
Rwork	0.224
R-free	0.27440
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.008
RMSD bond angle	0.956
Data reduction software	XDS
Data scaling software	XDS
Phasing software	PHENIX
Refinement software	PHENIX ((1.19.1_4122: ???))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	28.240	1.790
High resolution limit [Å]	1.730	1.730
Number of reflections	106344	10795
<I/σ(I)>	14
Completeness [%]	99.7	98.3
Redundancy	8.7
CC(1/2)	0.997	0.963

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	6	298	2.4M Ammonium sulfate, 80mM, tri-sodium citrate, pH6