ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	4.2	295	Protein solution: 10 mg/ml protein in 50 mM triethanolamine, 250 mM NaCl and 5 mM MgCl2 at pH 7.4 with 3-fold molar excess of 7,8-DHF Reservoir solution 0.1 M phosphate-citrate buffer and 40% v/v PEG 300

Unit Cell:

a: 167.011 Å b: 167.011 Å c: 167.011 Å α: 90.000° β: 90.000° γ: 90.000°

Symmetry:

Space Group: I 2 3

Crystal Properties:

Matthew's Coefficient: 3.08 Solvent Content: 60.02

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	2.00	44.64	51995	2545	99.88	0.1856	0.2094	50.19

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
2.0	50	99.8	0.190	?	20.66	41.0	?	52033	?	?	39.35

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	2.00	2.12	98.7	?	?	1.21	40.66	?

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	BESSY BEAMLINE 14.1	0.9184	BESSY	14.1

Software