ISDA: 7P4V

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	6.5	291.15	GlnK1 crystallized at a concentration of 33 mg/ml in 25 mM TrisHCl pH 7.6, 10% glycerol, 2mM dithiothreitol and 500mM NaCl . Drop of 0.6 ul of protein was mixed with 0.6 ul of the crystallization solution in a 96-Well MRC 2-Drop Crystallization Plates in polystyrene (SWISSCI). The reservoir contained 90 ul of the following crystallization solution: 35 % w/v Pentaerythritol propoxylate (17/8 PO/OH), 100 mM MES pH 6.5, 200 mM Ammonium sulfate.

Unit Cell:

a: 87.296 Å b: 87.296 Å c: 46.010 Å α: 90.000° β: 90.000° γ: 120.000°

Symmetry:

Space Group: P 3 2 1

Crystal Properties:

Matthew's Coefficient: 3.48 Solvent Content: 64.69

Refinement Statistics

Diffraction ID	Structure Solution Method	Cross Validation Method	Resolution Limit (High)	Resolution Limit (Low)	Number of Reflections (Observed)	Number of Reflections (R-free)	Percent Reflections (Observed)	R-Work	R-Free	Mean Isotropic
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	1.9400	39.3000	9995	492	65.5400	0.1980	0.2257	62.7293

Data Collection

Overall

Resolution Limit (High)	Resolution Limit (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym I (Observed)	Net I Over Average Sigma (I)	Redundancy	Number Reflections (All)	Number Reflections (Observed)	Observed Criterion Sigma (F)	Observed Criterion Sigma (I)	B (Isotropic) From Wilson Plot
1.94	75.601	89.1	0.053	?	27.3	19.3	?	10108	?	?	?

Highest Resolution Shell

#	Resolution Limits (Low)	Resolution Limits (High)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.94	2.148	60.2	?	?	1.8	18.6	?

Diffraction

Diffraction experiment

Crystal ID	Scattering Type	Data Collection Temprature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1		100 K			?

Radiation Source

Source	Type	Wavelength List	Synchrotron Site	Beamline
SYNCHROTRON	SLS BEAMLINE X06DA	1.00003	SLS	X06DA

Software