5TIK

Structural basis for inhibition of erythrocyte invasion by antibodies to Plasmodium falciparum protein CyRPA

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	AUSTRALIAN SYNCHROTRON BEAMLINE MX2
Synchrotron site	Australian Synchrotron
Beamline	MX2
Temperature [K]	100
Detector technology	CCD
Collection date	2014-11-08
Detector	ADSC QUANTUM 315
Wavelength(s)	0.954
Spacegroup name	P 1
Unit cell lengths	68.700, 83.560, 95.320
Unit cell angles	96.77, 104.11, 115.21

Refinement procedure

Resolution	48.262 - 3.090
R-factor	0.1895
Rwork	0.187
R-free	0.22870
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5tih
RMSD bond length	0.002
RMSD bond angle	0.472
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASER
Refinement software	PHENIX (1.10.1_2155)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	48.262	48.262	3.270
High resolution limit [Å]	3.090	9.110	3.090
Rmerge	0.120	0.036	0.739
Rmeas	0.140	0.042	0.863
Total number of observations	121060
Number of reflections	32256	1260	4767
<I/σ(I)>	10.84	28.72	2.11
Completeness [%]	97.6	97.5	92.1
Redundancy	3.753	3.622	3.664
CC(1/2)	0.994	0.997	0.761

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	EVAPORATION		298	9% PEG1000 9% PEG8000 0.25M potassium iodide 50 mM potassium thiocynate