8JU9

Molecular mechanism of the one-component regulator RccR on bacterial metabolism and virulence

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRF BEAMLINE BL18U1
Synchrotron site	SSRF
Beamline	BL18U1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2020-12-24
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.979
Spacegroup name	I 2 2 2
Unit cell lengths	74.319, 82.855, 138.622
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	27.660 - 2.000
R-factor	0.1765
Rwork	0.175
R-free	0.20030
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.010
RMSD bond angle	1.221
Data reduction software	HKL-2000 (v1.0)
Data scaling software	HKL-2000 (v1.0)
Phasing software	PHENIX (1.13_2998)
Refinement software	PHENIX (1.13_2998)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	27.660	2.071
High resolution limit [Å]	2.000	2.000
Number of reflections	29112	2760
<I/σ(I)>	25.28
Completeness [%]	99.0
Redundancy	5.2
CC(1/2)	1.000	0.858

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		291	0.1 M Tris (pH 8.0), 8%PEG8000