1NXZ

X-Ray Crystal Structure of Protein yggj_haein of Haemophilus influenzae. Northeast Structural Genomics Consortium Target IR73.

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	NSLS BEAMLINE X4A
Synchrotron site	NSLS
Beamline	X4A
Temperature [K]	100
Detector technology	CCD
Collection date	2002-11-10
Detector	ADSC QUANTUM 4
Wavelength(s)	0.989
Spacegroup name	P 21 21 21
Unit cell lengths	61.305, 73.517, 109.471
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	29.500 * - 2.000
R-factor	0.214
Rwork	0.214
R-free	0.26400
Structure solution method	SAD
RMSD bond length	0.008
RMSD bond angle	22.900 *
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	SOLVE
Refinement software	CNS (1.1)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	29.500 *
High resolution limit [Å]	2.000
Rmerge	0.062	0.410 *
Total number of observations	134504 *
Number of reflections	59377 *
Completeness [%]	85.0 *	61 *
Redundancy	2.27

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.5	22 *	10 mM Tirs, 20%pEG3350, 200mM Potassium thiocyanate, 50 mM NaCl, 10 mM DTT, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	drop	protein	50 (mg/ml)
2	1	reservoir	Tris	10 (mM)	pH7.5
3	1	reservoir	PEG3350	20 (%)
4	1	reservoir	potassium thiocyanate	200 (mM)
5	1	reservoir		50 (mM)
6	1	reservoir	dithiothreitol	10 (mM)