ISDA: 2BAX

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	7.2	293	The double mutant protein was dissolved in 50 mM Tris buffer (7.2) containing 5mM of CaCl2, to a final protein Concentration of 17-20 mg/ml. The crystallization droplet contained 5 micro litre of protein and 2 micro litre of 60% MPD and the reservior contianined 1000 micro litre of 70% MPD, VAPOR DIFFUSION, temperature 293K

Unit Cell:

a: 46.057 Å b: 46.057 Å c: 101.138 Å α: 90° β: 90° γ: 120°

Symmetry:

Space Group: P 31 2 1

Crystal Properties:

Matthew's Coefficient: 2.24 Solvent Content: 45.11

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	1.10	20.0	50297	?	?	0.114	0.156	?

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
1.10	20.0	98.2	0.044	?	?	?	?	50297	4.0	?	?

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	1.10	1.14	99.0	?	?	?	?	50297

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	NSLS BEAMLINE X9B	0.979	NSLS	X9B

Software