8TYJ

Crystal structure of SARS-CoV-2 nsp10/nsp16 complex with bound SAH

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 23-ID-D
Synchrotron site	APS
Beamline	23-ID-D
Temperature [K]	100
Detector technology	PIXEL
Collection date	2020-06-17
Detector	DECTRIS PILATUS3 6M
Wavelength(s)	1.033
Spacegroup name	P 31 2 1
Unit cell lengths	168.704, 168.704, 52.230
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	44.410 - 1.900
R-factor	0.1847
Rwork	0.184
R-free	0.20130
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.008
RMSD bond angle	0.967
Data reduction software	XDS
Data scaling software	Aimless
Phasing software	PHASER
Refinement software	PHENIX (1.20.1_4487)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	44.410	1.968
High resolution limit [Å]	1.900	1.900
Rmerge	0.022	0.411
Rmeas	0.031	0.581
Rpim	0.022	0.411
Number of reflections	66024	5562
<I/σ(I)>	21.12	1.87
Completeness [%]	97.7	83.55
Redundancy	2	2
CC(1/2)	0.999	0.666

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	7.5	293	10% (v/v) isopropyl alcohol, 0.1 M HEPES pH 7.5, 0.2 M NaCl