3SGO

Amyloid-related segment of alphaB-crystallin residues 90-100

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 24-ID-E
Synchrotron site	APS
Beamline	24-ID-E
Temperature [K]	100
Detector technology	CCD
Collection date	2009-03-01
Detector	ADSC QUANTUM 315
Wavelength(s)	0.97918
Spacegroup name	I 41 3 2
Unit cell lengths	69.284, 69.284, 69.284
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	48.970 - 2.557
R-factor	0.2453
Rwork	0.244
R-free	0.26970
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.022
RMSD bond angle	1.718
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	PHASER
Refinement software	REFMAC (5.4.0061)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	50.000	50.000	2.640
High resolution limit [Å]	2.550	5.490	2.550
Rmerge	0.075	0.026	0.600
Number of reflections	973
<I/σ(I)>	15.5
Completeness [%]	92.0	82.2	98
Redundancy	7.9	6.9	8.6

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	6.5	298	0.1M BIS-TRIS pH 6.5, 45% MPD, 0.2M AMMONIUM ACETATE, vapor diffusion, hanging drop, temperature 298K