ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	4.2	298	Crystal was grown by the hanging-drop vapor-diffusion method at r temperature, from a 2.0mg/ml protein solution at pH4.2 with 0.1M sodium acetate, 1.2M sodium chloride, 10% DMSO. The inhibitor was mixed with protease in a ratio 15:1, EVAPORATION, temperature 298K

Unit Cell:

a: 57.956 Å b: 86.411 Å c: 46.029 Å α: 90.00° β: 90.00° γ: 90.00°

Symmetry:

Space Group: P 21 21 2

Crystal Properties:

Matthew's Coefficient: 2.68 Solvent Content: 54.15

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	FREE R	1.00	10.00	110229	5515	88.4	0.1475	0.1753	?

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
1.00	50.0	88.4	0.080	?	16.5	4.1	110362	110362	?	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	1.00	1.04	52.6	?	?	2.6	2.6	?

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	APS BEAMLINE 22-ID	0.8	APS	22-ID

Software