ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	5.7	295	MtDXR (10 mg/mL) in 20 mM Tris, pH 7.5, 150 mM NaCl, 2% glycerol, 2 mM MnCl2, 3 mM NADPH was mixed with an equal volume of the crystallization buffer containing 0.2 M (NH4)2SO4, 25% polyethylene glycol 3350, and 0.1 M Bis-Tris, pH 5.7., VAPOR DIFFUSION, HANGING DROP, temperature 295K

Unit Cell:

a: 67.250 Å b: 65.179 Å c: 85.408 Å α: 90.00° β: 101.28° γ: 90.00°

Symmetry:

Space Group: P 1 21 1

Crystal Properties:

Matthew's Coefficient: 2.20 Solvent Content: 44.12

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	2.55	33.45	22333	1111	93.5	0.208	0.278	52.3

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
2.55	33.45	93.9	?	0.136	11.2	3.9	23818	22365	?	?	49.9

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	2.56	2.6	94.5	?	0.518	2.2	3.8	1144

Diffraction

Diffraction experiment

Crystal ID	Scattering Type	Data Collection Temprature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1		93 K

Radiation Source

Source	Type	Wavelength List	Synchrotron Site	Beamline
ROTATING ANODE	RIGAKU FR-E+ SUPERBRIGHT	1.54178	?	?

Software