ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	6.0	295	The protein sample was 12 mg/mL in 20 mM carbonate buffer-pH 10.5, 2.5 mM PLP, 2.5 mM cycloserine, and 2.5 mM DTT. Crystals were obtained using a 0.7 mL well composition of 22(w/v)% polyethylene glycol monomethyl ether (PGME) 5000, 0.1 M MES, 9 (v/v) % tacsimate and a 2 uL sitting drop prepared from equal volumes of protein and well solution., VAPOR DIFFUSION, SITTING DROP, temperature 295K

Unit Cell:

a: 119.859 Å b: 126.973 Å c: 75.663 Å α: 90.00° β: 90.00° γ: 90.00°

Symmetry:

Space Group: P 21 21 2

Crystal Properties:

Matthew's Coefficient: 2.61 Solvent Content: 52.83

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	2.71	87.16	29484	1582	96.85	0.21779	0.27904	41.172

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
2.71	87.2	97.1	0.10	?	15.0	4.1	32022	31088	0.0	0.0	?

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	2.70	2.80	98.8	?	?	2.46	4.1	?

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 22-ID	1.0	APS	22-ID

Software