ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	7.5	?	CRYSTALS WERE GROWN AT 4 OR 13 C BY THE HANGING DROP VAPOR DIFFUSION BY MIXING 2 MICORLITERS OF PROTEIN-INHIBITOR COMPLEX SOLUTION WITH 2 MICROLITERS OF MOTHER LIQUOR (100 MM HEPES (PH 7.5), 200 MM AMMONIUM SULFATE, 5% (V/V) MPD, AND 15-20% (W/V) POLYETHYLENE GLYCOL (MW = 6000)). BEFORE SEALING THE COVERSLIPS ABOVE THE RESERVOIRS, BETA-MERCAPTOETHANOL WAS ADDED TO THE RESERVOIRS TO A FINAL CONCENTRATION OF 60 MM. THIS PROCEDURE PRODUCED MICROCRYSTALS THAT WERE SUBSEQUENTLY USED TO SEED MORE CRYSTALLIZATION DROPS AFTER 12-18 HOURS OF EQUILIBRATION.

Unit Cell:

a: 135.660 Å b: 57.221 Å c: 51.829 Å α: 90.00° β: 93.44° γ: 90.00°

Symmetry:

Space Group: C 1 2 1

Crystal Properties:

Matthew's Coefficient: 2.87 Solvent Content: 57.14

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	1.95	19.84	27105	1450	98.75	0.19726	0.24150	25.150

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
1.95	20.00	99.0	0.05	?	23.00	2.7	?	28556	?	2.0	?

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	1.95	2.02	97.7		?	7.70	?

Diffraction

Diffraction experiment

Crystal ID	Scattering Type	Data Collection Temprature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1		87 K

Radiation Source

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

Software