7JN5

Crystal structure of SARS-CoV receptor binding domain in complex with human antibody CR3022

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRL BEAMLINE BL12-2
Synchrotron site	SSRL
Beamline	BL12-2
Temperature [K]	100
Detector technology	PIXEL
Collection date	2020-04-22
Detector	DECTRIS PILATUS 6M
Wavelength(s)	1.033
Spacegroup name	C 1 2 1
Unit cell lengths	265.736, 59.931, 51.721
Unit cell angles	90.00, 99.77, 90.00

Refinement procedure

Resolution	44.987 - 2.705
R-factor	0.2139
Rwork	0.211
R-free	0.27210
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	6w41 2ajf
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHASER
Refinement software	PHENIX (1.16_3549)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	50.000	50.000	2.760
High resolution limit [Å]	2.700	6.650	2.700
Rmerge	0.092	0.045	0.861
Rmeas	0.107	0.053	1.027
Rpim	0.054	0.027	0.548
Total number of observations	78204
Number of reflections	21548	1497	1383
<I/σ(I)>	6.7
Completeness [%]	97.5	97.1	97
Redundancy	3.6	3.6	3.2
CC(1/2)		0.997	0.744

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		277.15	2 M sodium chloride 10% PEG 6000