9IBQ

Structure of BstEII with DNA substrate

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	2021-12-11
Detector	DECTRIS EIGER R 4M
Wavelength(s)	0.979183
Spacegroup name	P 21 21 2
Unit cell lengths	69.719, 74.738, 66.450
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	32.940 - 1.430
R-factor	0.1862
Rwork	0.185
R-free	0.21600
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.013
RMSD bond angle	1.389
Data reduction software	autoPROC
Data scaling software	autoPROC
Phasing software	PHASER
Refinement software	PHENIX (1.21.2_5419)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	49.660	1.459
High resolution limit [Å]	1.430	1.430
Rmerge	0.096	1.343
Number of reflections	41950	2098
<I/σ(I)>	11.4	1.6
Completeness [%]	88.6	61.5
Redundancy	9.5	8.7
CC(1/2)	0.998	0.506

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		298	Ammonium sulfate 20%