7VRU

Crystal structure of PacII_M1M2S-DNA-SAH complex

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRF BEAMLINE BL18U1
Synchrotron site	SSRF
Beamline	BL18U1
Temperature [K]	80
Detector technology	PIXEL
Collection date	2020-05-12
Detector	DECTRIS EIGER2 S 4M
Wavelength(s)	0.978
Spacegroup name	P 21 21 21
Unit cell lengths	109.800, 122.655, 131.361
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	41.240 - 2.400
R-factor	0.1922
Rwork	0.190
R-free	0.23490
Structure solution method	SAD
RMSD bond length	0.008
RMSD bond angle	0.993
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHENIX (1.19.2_4158)
Refinement software	PHENIX (1.20.1_4487)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	41.240	2.488
High resolution limit [Å]	2.400	2.402
Rmerge	0.031	0.247
Rmeas	0.044	0.349
Rpim	0.031	0.247
Number of reflections	69399	6698
<I/σ(I)>	17.54	2.22
Completeness [%]	99.3	97.19
Redundancy	2	2
CC(1/2)	0.998	0.856

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		293	0.1 M Imidazole (pH 6.7-7.2), 37%-40% PEG 400