7N1N

Prx in complex with ComR DNA-binding domain

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	CLSI BEAMLINE 08ID-1
Synchrotron site	CLSI
Beamline	08ID-1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2019-12-05
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.97911
Spacegroup name	P 41 21 2
Unit cell lengths	36.814, 36.814, 189.294
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	47.320 - 1.600
R-factor	0.1803
Rwork	0.179
R-free	0.20390
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	6cka
RMSD bond length	0.005
RMSD bond angle	0.681
Data reduction software	XDS
Data scaling software	XDS
Phasing software	PHENIX
Refinement software	PHENIX (1.19.1_4122)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	47.320	1.660
High resolution limit [Å]	1.600	1.600
Rmerge	0.090	1.300
Rpim	0.030	0.460
Number of reflections	18256	1746
<I/σ(I)>	15.6	1.5
Completeness [%]	100.0	99.7
Redundancy	11.7	8.5
CC(1/2)	0.999	0.641

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION		278	10 mg/mL protein, 0.1 M HEPES, pH 7.0, 18% PEG12000, 50 ug/mL chymotrypsin