5UIC

Structure of the Francisella response regulator receiver domain, QseB

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 22-ID
Synchrotron site	APS
Beamline	22-ID
Temperature [K]	100
Detector technology	CCD
Collection date	2016-03-03
Detector	MARMOSAIC 300 mm CCD
Wavelength(s)	1.000
Spacegroup name	P 41 21 2
Unit cell lengths	47.737, 47.737, 191.789
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	38.250 - 2.487
R-factor	0.226
Rwork	0.225
R-free	0.23800
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	1kgs
RMSD bond length	0.002
RMSD bond angle	0.559
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHENIX
Refinement software	PHENIX (1.11.1_2575)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	38.250	50.000	2.540
High resolution limit [Å]	2.487	6.780	2.500
Rmerge	0.116	0.070	0.862
Rmeas	0.120	0.073	0.885
Rpim	0.030	0.021	0.198
Number of reflections	8414
<I/σ(I)>	12.2
Completeness [%]	99.6	96.3	99.7
Redundancy	18.1	12.7	19.6
CC(1/2)		0.996	0.990

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		293	1 M potassium citrate, 0.1 M glycine, and 0.05 M bis-tris propane (BTP) pH 7.0