3GK9

Crystal structure of murine Ngb under Xe pressure

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	ESRF BEAMLINE ID14-2
Synchrotron site	ESRF
Beamline	ID14-2
Temperature [K]	100
Detector technology	CCD
Collection date	2007-01-29
Detector	ADSC QUANTUM 4
Wavelength(s)	0.933
Spacegroup name	H 3 2
Unit cell lengths	88.830, 88.830, 110.926
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	25.600 - 1.800
R-factor	0.18695
Rwork	0.186
R-free	0.21112
Structure solution method	FOURIER SYNTHESIS
Starting model (for MR)	1q1f
RMSD bond length	0.014
RMSD bond angle	1.332
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	REFMAC (5.2.0019)
Refinement software	REFMAC (5.2.0019)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	25.600	1.900
High resolution limit [Å]	1.800	1.800
Rmerge	0.060	0.380
Number of reflections	15825
<I/σ(I)>		5.6
Completeness [%]	100.0	99.92
Redundancy	10.8	10.8

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	6.5	293	1.6M ammonium sulfate, 0.1M MES, pH6.5, 10% dioxane, VAPOR DIFFUSION, HANGING DROP, temperature 293K