ISDA: 9EVO

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	?	290	Crystals of PfAMA1-3D7 were obtained by mixing 1.2 micro-L of protein and 1.2 micro-L of reservoir buffer containing 12% PEG 3350, 0.1M Hepes pH 7 and 10% propanol-2. The final protein concentration was 3.5 mg/ml. Before mounting, 1 micro-L of a 20mM solution of a small molecule NCGC00015280 (demonstrated as inhibiting the AMA1-RON2 interaction and referenced as B43 in the PDB), was dissolved in DMSO and half diluted with the reservoir buffer, then added to the drop containing the crystals. Cryo-protecting buffer for the PfAMA1-3D7 crystals consisted of 90% of reservoir buffer containing 20% PEG 3350, 0.1M Hepes pH 7 and 10% propanol-2 supplemented with 10% glycerol, and 10% of a 20mM solution of B43.

Unit Cell:

a: 38.230 Å b: 62.060 Å c: 71.500 Å α: 89.13° β: 89.90° γ: 83.92°

Symmetry:

Space Group: P 1

Crystal Properties:

Matthew's Coefficient: 2.03 Solvent Content: 39.47

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	46.37	35400	1908	97.77	0.20977	0.25599	26.810

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	47.06	97.9	0.199	?	4.3	2.0	?	37352	?	?	?

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	2.21	?	?	?	2.1	?	?

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	SOLEIL BEAMLINE PROXIMA 1	0.97857	SOLEIL	PROXIMA 1

Software