4FRY

The structure of a putative signal-transduction protein with CBS domains from Burkholderia ambifaria MC40-6

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU FR-E+ SUPERBRIGHT
Temperature [K]	100
Detector technology	CCD
Collection date	2012-05-18
Detector	RIGAKU SATURN 944+
Wavelength(s)	1.5418
Spacegroup name	P 1 21 1
Unit cell lengths	33.350, 56.630, 76.580
Unit cell angles	90.00, 98.41, 90.00

Refinement procedure

Resolution	? - 2.100
R-factor	0.2252
Rwork	0.223
R-free	0.26690
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	2rc3
RMSD bond length	0.007
RMSD bond angle	1.563
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASER (2.3.0)
Refinement software	REFMAC

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	31.485		2.150
High resolution limit [Å]	2.100	9.390	2.100
Rmerge	0.073	0.036	0.381
Number of reflections	16262	187	1072
<I/σ(I)>	9.8	21.31	2.68
Completeness [%]	97.9	92.6	90.6

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	7	298	40.6 mg/ml BuamA.00062.b.A1.PS01259, 20% PEG 3350, 200mM potassium nitrate, cryo protection 20% PEG 300, pH 7, VAPOR DIFFUSION, SITTING DROP, temperature 298K