ISDA: 6XIZ

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	?	292	52.5 nL drop composed of 95 mM Sodium Citrate buffer, pH 3.0, 3% polyethylene glycol 8000, 7.8% polyethylene glycol 400, 1.2% dimethyl sulfoxide, 114 mM benzamidine hydrochloride, and 5.0-10.0 mg/mL protein in 5 mM Tris-HCL pH 7.2 Mylar was initially used as the surface, resulting in thin polycrystalline needles. Changing the surface to COC (cyclic olefin copolymer) resulted in large high-quality single crystals.

Unit Cell:

a: 56.060 Å b: 147.300 Å c: 65.460 Å α: 90.00° β: 98.55° γ: 90.00°

Symmetry:

Space Group: P 1 21 1

Crystal Properties:

Matthew's Coefficient: 2.47 Solvent Content: 50.22

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	1.80	73.65	92098	4742	99.97	0.11624	0.16100	47.028

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
1.78	73.65	98.3	0.185	?	10.37	25.53	?	98773	?	?	?

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	1.78	1.82	77.6	?	?	.71	?	?

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-II BEAMLINE 17-ID-1	0.9202	NSLS-II	17-ID-1

Software