ISDA: 9BH3

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	?	292	Drops consisting of 400 nL of mother-liquor and protein solution (AaSiaP at 20 mg/mL along with and without 0.75 mM Neu5Ac in SEC buffer) were mixed using the Mosquito Protein Crystallization System and the sitting-drop vapor-diffusion method and incubated at 20 C. Apo AaSiaP crystals that grew in SG1 conditions C11 (0.2 M sodium acetate trihydrate, 0.1 M sodium cacodylate, pH 6.5, 30% (w/v) PEG 8000)

Unit Cell:

a: 138.667 Å b: 141.394 Å c: 109.405 Å α: 90.000° β: 112.491° γ: 90.000°

Symmetry:

Space Group: C 1 2 1

Crystal Properties:

Matthew's Coefficient: 3.63 Solvent Content: 66.15

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	2.58	48.64	58058	3158	99.94	0.19069	0.21965	61.518

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
2.58	48.64	100.0	?	?	6.3	3.6	?	61226	?	?	?

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	2.58	2.65	?	?	?	1.6	?	?

Diffraction

Diffraction experiment

Crystal ID	Scattering Type	Data Collection Temprature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1		110 K			?

Radiation Source

Source	Type	Wavelength List	Synchrotron Site	Beamline
SYNCHROTRON	AUSTRALIAN SYNCHROTRON BEAMLINE MX2	0.91840	Australian Synchrotron	MX2

Software