ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	5.3	277	BACE was concentrated to 10mg/ml in 100 mM borate pH 8.5. Apo crystals were grown at 277K in 1 uL with a 1:1(v/v) ratio of protein to reservoir, a solution of 9% PEG 8000, 100mM sodium acetate and 10mM ZnCl2 , VAPOR DIFFUSION, SITTING DROP

Unit Cell:

a: 75.228 Å b: 104.039 Å c: 99.063 Å α: 90.00° β: 90.00° γ: 90.00°

Symmetry:

Space Group: C 2 2 21

Crystal Properties:

Matthew's Coefficient: 2.13 Solvent Content: 42.32

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	1.99	60	24728	1305	96.22	0.22921	0.29481	41.477

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
1.8	60	92	?	?	?	?	36259	39466	1	1	?

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

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
ROTATING ANODE	RIGAKU MICROMAX-007 HF	1.5418	?	?

Software