ISDA: 2FZG

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	5.7	298	ATCase holoenzyme was crystallized by microdialysis, using 50 L wells. The enzyme solution, at ~18 mg/mL, was dialyzed against a solution of 40 mM citric acid, 3 mM sodium azide, 1 mM 2-mercaptoethanol, 1 mM cytidine 5 -triphosphate, 0.2 mM EDTA (pH 5.7), MICRODIALYSIS, temperature 298K

Unit Cell:

a: 119.940 Å b: 119.940 Å c: 141.970 Å α: 90.00° β: 90.00° γ: 120.00°

Symmetry:

Space Group: P 3 2 1

Crystal Properties:

Matthew's Coefficient: 2.86 Solvent Content: 57.02

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	2.25	28.23	56307	5744	99.7	0.201	0.237	?

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
2.0	28.23	99.8	0.09	?	9.7	4.62	79872	79872	0	0	?

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	2.00	2.07	99.6	?	?	3.9	4.24	7836

Diffraction

Diffraction experiment

Crystal ID	Scattering Type	Data Collection Temprature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1		110 K

Radiation Source

Source	Type	Wavelength List	Synchrotron Site	Beamline
ROTATING ANODE	RIGAKU RU200	1.5418	?	?

Software