1FIQ

CRYSTAL STRUCTURE OF XANTHINE OXIDASE FROM BOVINE MILK

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 14-ID-B
Synchrotron site	APS
Beamline	14-ID-B
Temperature [K]	100
Detector technology	CCD
Collection date	1999-04-25
Detector	ADSC
Spacegroup name	C 2 2 21
Unit cell lengths	117.831, 165.403, 154.447
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	8.000 - 2.500
R-factor	0.212
Rwork	0.212
R-free	0.27500
RMSD bond length	0.013
RMSD bond angle	23.300 *
Data reduction software	DENZO
Data scaling software	SCALEPACK
Refinement software	CNS (0.5)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	30.000	2.590
High resolution limit [Å]	2.500	2.500
Number of reflections	51300 *
<I/σ(I)>	16.5	3.35
Completeness [%]	97.9	97.5

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	unknown *			unpublished data *