5D4S

Crystal Structure of AraR(DBD) in complex with operator ORX1

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	ESRF BEAMLINE BM14
Synchrotron site	ESRF
Beamline	BM14
Temperature [K]	100
Detector technology	CCD
Collection date	2012-03-09
Detector	MAR CCD 165 mm
Wavelength(s)	1
Spacegroup name	C 1 2 1
Unit cell lengths	138.228, 42.454, 67.211
Unit cell angles	90.00, 114.99, 90.00

Refinement procedure

Resolution	35.868 - 1.972
R-factor	0.1972
Rwork	0.195
R-free	0.24140
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	4h0e
RMSD bond length	0.009
RMSD bond angle	1.233
Data reduction software	HKL-2000
Data scaling software	SCALEPACK
Refinement software	PHENIX (1.8.4_1496)

Data quality characteristics

	Overall
Low resolution limit [Å]	36.000
High resolution limit [Å]	1.970
Number of reflections	25149
<I/σ(I)>	10.6
Completeness [%]	99.8
Redundancy	3.7

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		295	sodium acetate, PEG 8000, potassium chloride