8SLN

Crystal structure of Deinococcus geothermalis PprI complexed with ssDNA

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRF BEAMLINE BL17U1
Synchrotron site	SSRF
Beamline	BL17U1
Temperature [K]	95
Detector technology	PIXEL
Collection date	2020-05-30
Detector	DECTRIS EIGER X 16M
Wavelength(s)	0.9792
Spacegroup name	P 31 2 1
Unit cell lengths	84.990, 84.990, 88.550
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	26.540 - 2.200
R-factor	0.2385
Rwork	0.237
R-free	0.26780
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.008
RMSD bond angle	0.960
Data reduction software	HKL-2000
Data scaling software	XSCALE
Phasing software	PHASER
Refinement software	PHENIX (1.19.2_4158)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	30.000	30.000	2.260
High resolution limit [Å]	2.200	9.840	2.200
Rmerge	0.035	0.023	0.484
Rmeas	0.038	0.026	0.535
Number of reflections	19166	238	1396
<I/σ(I)>	22.23
Completeness [%]	99.7
Redundancy	5.5
CC(1/2)	0.999	0.999	0.944

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	8	298	0.3 M potassium sodium tartrate tetrahydrate, 20% polyethylene glycol 3350, and 2.5 mM MnCl2