ISDA: 2XGX

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	6.5	?	NTCA PROTEIN WAS AT 4.7 MG/ML IN 50 MM SODIUM CITRATE PH 6.5, 0.5 M NACL, 5 MM MAGNESIUM CHLORIDE, 50 MM ARGININE HYDROCHLORIDE, 50 MM NA L-GLUTAMATE AND 10 MM 2- OXOGLUTARATE (2OG). CRISTALLIZATION SOLUTION: 0.1 M BIS-TRIS PH 6.5, 36 % PEG 400. THEN, SOAKED IN THE SAME SOLUTION CONTAINING ALSO 10MM 2OG AND 2 MM HGCL2.

Unit Cell:

a: 67.393 Å b: 69.973 Å c: 149.002 Å α: 90.00° β: 90.00° γ: 90.00°

Symmetry:

Space Group: P 21 21 21

Crystal Properties:

Matthew's Coefficient: 3.25 Solvent Content: 62.2

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	SAD	THROUGHOUT	2.85	50.00	15751	837	97.07	0.21236	0.24530	65.129

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
2.85	74.50	97.3	0.08	?	8.00	6.6	?	16626	?	1.9	74.73

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	2.85	3.00	97.3		?	1.90	6.6

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	ESRF BEAMLINE BM16	?	ESRF	BM16

Software