4Y0M

The reduced form of OxyR regulatory domain from Psedomonas aeruginosa

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	PAL/PLS BEAMLINE 5C (4A)
Synchrotron site	PAL/PLS
Beamline	5C (4A)
Temperature [K]	100
Detector technology	CCD
Collection date	2013-11-05
Detector	ADSC QUANTUM 315
Wavelength(s)	0.97952
Spacegroup name	P 31 1 2
Unit cell lengths	151.355, 151.355, 218.844
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	37.888 - 2.300
R-factor	0.2194
Rwork	0.217
R-free	0.27100
Structure solution method	SAD
RMSD bond length	0.008
RMSD bond angle	1.166
Data reduction software	d*TREK
Data scaling software	HKL-2000
Phasing software	PHASER
Refinement software	PHENIX ((phenix.refine: 1.8.4_1496))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	2.340
High resolution limit [Å]	2.300	2.300
Rmerge	0.114
Number of reflections	127000
<I/σ(I)>	28.7
Completeness [%]	99.5	97.8
Redundancy	7.4	4.2

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		287	0.1 M Tris-HCl(pH8.5), 24% PEG 4k, 2mM TCEP