ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	7.5	291	20 mM sodium L-glutamate, 20 mM alanine (racemic), 20 mM glycine, 20 mM lysine hydrochloride (racemic), 20 mM serine (racemic), 50 mM sodium HEPES, 50 mM MOPS (acid) pH 7.5, 20 % ethylene glycol,10 % PEG 8K, VAPOR DIFFUSION, SITTING DROP, temperature 291K

Unit Cell:

a: 31.660 Å b: 54.480 Å c: 128.270 Å α: 90.00° β: 90.00° γ: 90.00°

Symmetry:

Space Group: I 2 2 2

Crystal Properties:

Matthew's Coefficient: 2.67 Solvent Content: 53.94

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	SAD	?	2.2009	23.210	10181	472	93.46	0.2153	0.2715	?

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
2.2	50.14	95.6	0.109	?	9.3	5.7	?	5716	?	?	?

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	2.2	2.32	72.1	?	?	2.2	2.8	?

Diffraction

Diffraction experiment

Crystal ID	Scattering Type	Data Collection Temprature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1		200 K

Radiation Source

Source	Type	Wavelength List	Synchrotron Site	Beamline
SYNCHROTRON	DIAMOND BEAMLINE I04	1.7	Diamond	I04

Software