ISDA: 6XNL

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	7	298	Crystallization drops were prepared by mixing 2 uL of stock peptide solution with 2 uL of mother liquor and allowed to equilibrate at 298 K over a well containing 500 uL of mother liquor. The stock peptide solution (total concentration 1.5 mM) was prepared by mixing 2:1 ratios of the A16 peptide with IPF-F16 in 10 mM potassium phosphate, 100 mM potassium chloride pH 7.0.

Unit Cell:

a: 59.069 Å b: 34.848 Å c: 46.712 Å α: 90.000° β: 100.444° γ: 90.000°

Symmetry:

Space Group: C 1 2 1

Crystal Properties:

Matthew's Coefficient: 2.14 Solvent Content: 42.46

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-VALUE	2.20	19.85	8300	835	89.37	0.2322	0.3211	45.74

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
2.20	19.85	97.92	0.07098	?	14.32	1.8	?	8716	?	?	34.53

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	2.20	2.28	?	?	?	2.67	?	?

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	ALS BEAMLINE 4.2.2	0.83	ALS	4.2.2

Software