8GID

Crystal structure of a strain-transcending single-component Plasmodium falciparum AMA1-RON2L structure-based design immunogen 1 (SBD1)

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 22-ID
Synchrotron site	APS
Beamline	22-ID
Temperature [K]	100
Detector technology	PIXEL
Collection date	2021-04-10
Detector	DECTRIS EIGER X 16M
Wavelength(s)	1.0
Spacegroup name	C 1 2 1
Unit cell lengths	131.620, 38.340, 71.970
Unit cell angles	90.00, 95.14, 90.00

Refinement procedure

Resolution	19.810 - 1.800
R-factor	0.18
Rwork	0.178
R-free	0.20920
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.006
RMSD bond angle	0.788
Data reduction software	XDS (v Feb 5, 2021)
Data scaling software	XSCALE (v Feb 5, 2021)
Phasing software	PHENIX (v1.20.1-4487)
Refinement software	PHENIX (1.20.1_4487)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	19.810	1.864
High resolution limit [Å]	1.800	1.800
Rmerge	0.070	0.752
Rmeas	0.083	0.893
Rpim	0.045	0.476
Number of reflections	32748	3112
<I/σ(I)>	12.22	2.02
Completeness [%]	97.0	96.48
Redundancy	3.4	3.4
CC(1/2)	0.998	0.663

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		291.15	0.2 M Ammonium sulfate, 20% (w/v) PEG 3350