1OOF

Complex of Drosophila odorant binding protein LUSH with ethanol

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 19-BM
Synchrotron site	APS
Beamline	19-BM
Temperature [K]	105
Detector technology	CCD
Collection date	2002-02-21
Detector	SBC-1
Wavelength(s)	0.97895
Spacegroup name	P 43
Unit cell lengths	46.942, 46.942, 111.540
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	30.000 - 1.490
R-factor	0.18135
Rwork	0.178
R-free	0.21000 *
Structure solution method	MAD
RMSD bond length	0.015
RMSD bond angle	1.445
Data reduction software	HKL-2000
Data scaling software	SCALEPACK
Phasing software	SOLVE
Refinement software	REFMAC (5.0)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	30.000	1.540
High resolution limit [Å]	1.490	1.490
Rmerge	0.039	0.196
Total number of observations	119487 *
Number of reflections	38748
<I/σ(I)>	25.4	2.5
Completeness [%]	98.2	99.5
Redundancy	3.1	1.9

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	Vapor diffusion *	4 *	4 or 18 *	PEG 4000, sodium acetate, ethanol, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 277K

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	reservoir	sodium acetate	100 (mM)	pH4.0
2	1	reservoir	PEG4000	25-30 (%(w/v))
3	1	reservoir	alcohol	0.3 (%(v/v))