8F9V

Crystal structure of Ky15.8 Fab in complex with circumsporozoite protein KQPA peptide

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 23-ID-B
Synchrotron site	APS
Beamline	23-ID-B
Temperature [K]	100
Detector technology	PIXEL
Collection date	2021-02-17
Detector	DECTRIS EIGER X 16M
Wavelength(s)	1.033167
Spacegroup name	P 1 21 1
Unit cell lengths	80.046, 133.488, 101.861
Unit cell angles	90.00, 110.15, 90.00

Refinement procedure

Resolution	39.310 - 2.250
R-factor	0.2592
Rwork	0.259
R-free	0.27890
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.004
RMSD bond angle	0.719
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASER
Refinement software	PHENIX (1.19_4080)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	40.000	2.280
High resolution limit [Å]	2.250	2.250
Number of reflections	90017	3503
<I/σ(I)>	4.8
Completeness [%]	94.5
Redundancy	2.7
CC(1/2)	0.676	0.716

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		293.15	20% isopropanol, 20% PEG4000, 0.1 M tri-sodium citrate pH 5.6