ISDA

7LK0

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	?	293	OAT was buffer exchanged into crystallization buffer (50 mM Tricine pH 7.8) supplied with 1 mM 2-ketoglutarate. Then the protein was concentrated to 6 mg/mL. For each hanging drop, 2 uL of protein solution was mixed with an equal volume of well solution and 0.5 uL of 10 mM SS-1-148. The crystals with the best morphology and size grew in a final condition containing 10% PEG 6000, 200 mM NaCl, 10% glycerol, 100 mM Tricine pH 7.8.

Unit Cell:

a: 192.707 Å b: 192.707 Å c: 56.804 Å α: 90.000° β: 90.000° γ: 120.000°

Symmetry:

Space Group: P 31 1 2

Crystal Properties:

Matthew's Coefficient: 2.26 Solvent Content: 45.63

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	1.9600	48.1800	78483	3853	90.7500	0.2480	0.2675	36.9340

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
1.955	48.18	91.6	0.169	?	5.6	8.7	?	79187	?	?	?

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	1.955	1.989	72.1	?	?	1.1	4.1	?

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	APS BEAMLINE 21-ID-D	1.1271	APS	21-ID-D

Software