ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	6.5	300	20 mg/ml SODC1 plus 1.2 mM trachaeal cytotoxin in 20 mM Tris pH 6.6 150 mM NaCl set up as hanging drop with mother liquor Bis-Tris 0.05M, Ammonium Sulfate 0.05M, 30% Pentaerythritol ethoxylate (15/4 EO/OH)

Unit Cell:

a: 152.838 Å b: 69.474 Å c: 95.288 Å α: 90.000° β: 116.888° γ: 90.000°

Symmetry:

Space Group: C 1 2 1

Crystal Properties:

Matthew's Coefficient: 2.16 Solvent Content: 42.96

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	1.70	35.88	187907	3497	97.69	0.1792	0.2189	24.10

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
1.528	84.987	79.5	0.062	?	14.4	6.6	?	187907	?	?	19.48

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	1.528	1.639	21.0	?	?	1.7	4.9	?

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 21-ID-D	1.07812	APS	21-ID-D

Software