8IQS

Crystal structure of Anti-PEG antibody M11 Fv-clasp fragment with PEG (co-crystallization with PEG3350)

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SPRING-8 BEAMLINE BL45XU
Synchrotron site	SPring-8
Beamline	BL45XU
Temperature [K]	100
Detector technology	PIXEL
Collection date	2021-06-30
Detector	DECTRIS PILATUS3 6M
Wavelength(s)	1
Spacegroup name	C 2 2 21
Unit cell lengths	95.330, 103.460, 174.970
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	44.840 - 2.160
R-factor	0.2374
Rwork	0.236
R-free	0.27040
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.002
RMSD bond angle	0.467
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASER
Refinement software	PHENIX ((1.20.1_4487: ???))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	45.990	2.290
High resolution limit [Å]	2.160	2.160
Rmeas	0.078	2.293
Number of reflections	46727	7406
<I/σ(I)>	18.55	0.91
Completeness [%]	100.0
Redundancy	9.47
CC(1/2)	0.999	0.548

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		293	0.2 M Ammonium sulfate, 20% (w/v) PEG 3350