ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	5.15	293	20% v/v isopropanol, 0.2 M calcium chloride, 0.1 M sodium acetate, pH 5.15, soaked in 40 mM (N-glycolyl neuraminic acid) 3'-sialyllactosamine for 20 minutes, cryoprotectant: 25% v/v ethylene glycol, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Unit Cell:

a: 103.400 Å b: 177.650 Å c: 198.650 Å α: 90.00° β: 90.00° γ: 90.00°

Symmetry:

Space Group: P 21 21 21

Crystal Properties:

Matthew's Coefficient: 3.02 Solvent Content: 59.34

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	2.10	132.422	201037	10548	99.31	0.18595	0.22428	26.366

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
2.10	132.422	99.4	0.15	?	10.52	3.84	211585	212860	-3	-3	28.26

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	2.10	2.15	99.65	?	?	2.25	3.98	15585

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
SYNCHROTRON	SLS BEAMLINE X06DA	1.0	SLS	X06DA

Software