7V1K

Apo structure of sNASP core

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRF BEAMLINE BL19U1
Synchrotron site	SSRF
Beamline	BL19U1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2019-01-07
Detector	DECTRIS PILATUS3 S 6M
Wavelength(s)	0.9785
Spacegroup name	P 62 2 2
Unit cell lengths	95.358, 95.358, 206.229
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	39.178 - 3.287
R-factor	0.2406
Rwork	0.239
R-free	0.26090
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	4nq0
RMSD bond length	0.009
RMSD bond angle	0.876
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHASER
Refinement software	PHENIX (1.19)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	40.000	40.000	3.420
High resolution limit [Å]	3.287	7.100	3.300
Rmerge	0.145	0.046
Rmeas	0.147	0.046
Rpim	0.035	0.008	0.420
Number of reflections	9058	1034	870
<I/σ(I)>	1.9
Completeness [%]	99.9	99.8	99.8
Redundancy	33.2	31.8	25.9
CC(1/2)		1.000	0.518

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		293	0.2M Calcium acetate, 0.1M HEPES (pH7.5), 40% v/v PEG 400