4J31

Crystal Structure of kynurenine 3-monooxygenase (KMO-396Prot)

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	DIAMOND BEAMLINE I03
Synchrotron site	Diamond
Beamline	I03
Temperature [K]	100
Detector technology	PIXEL
Collection date	2012-08-01
Detector	PSI PILATUS 6M
Wavelength(s)	0.984
Spacegroup name	P 1 21 1
Unit cell lengths	58.940, 98.670, 85.850
Unit cell angles	90.00, 105.14, 90.00

Refinement procedure

Resolution	38.690 - 2.400
R-factor	0.2009
Rwork	0.199
R-free	0.24400
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.002
RMSD bond angle	0.577
Data reduction software	XDS
Data scaling software	XDS
Phasing software	PHENIX
Refinement software	PHENIX (1.8_1069)

Data quality characteristics

	Overall
Low resolution limit [Å]	38.700
High resolution limit [Å]	2.400
Number of reflections	37315

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	7	277	Crystals of Saccharomyces cerevisiae KMO ( KMO-396Prot) were obtained by mixing 200 nl of 14 mg/ml protein in 20 mM ammonium acetate, pH 7.0, 150 mM NaCl and 7 mM 2-mercaptoethanol (buffer A) with 200 nl of a reservoir solution containing 0.1 M sodium acetate, pH 5.5, and 35 % isopropanol. , VAPOR DIFFUSION, SITTING DROP, temperature 277K