5MYK

Structure of Pyroglutamate-Abeta-specific Fab c#17 in complex with murine Abeta-pE3-18PEGb

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	BESSY BEAMLINE 14.2
Synchrotron site	BESSY
Beamline	14.2
Temperature [K]	100
Detector technology	CCD
Collection date	2013-05-28
Detector	MARMOSAIC 225 mm CCD
Wavelength(s)	0.9184
Spacegroup name	P 1
Unit cell lengths	40.915, 42.943, 57.979
Unit cell angles	83.85, 83.34, 90.30

Refinement procedure

Resolution	19.326 - 1.600
R-factor	0.1745
Rwork	0.173
R-free	0.20980
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5my4
RMSD bond length	0.006
RMSD bond angle	0.857
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASER (2.5.2)
Refinement software	PHENIX

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	19.326	30.000	1.700
High resolution limit [Å]	1.600	20.000	1.600
Rmerge	0.029		0.413
Rmeas	0.042		0.584
Total number of observations	96945
Number of reflections	48637		8019
<I/σ(I)>	16.33		1.98
Completeness [%]	94.5		93.7
Redundancy	1.993		1.987
CC(1/2)	0.999		0.751

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.5	286	0.1M HEPES Sodium Salt 0.2M Calcium Acetate 18% w/v PEG 8000