1YA9

Crystal Structure of the 22kDa N-Terminal Fragment of Mouse Apolipoprotein E

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRL BEAMLINE BL7-1
Synchrotron site	SSRL
Beamline	BL7-1
Temperature [K]	100
Spacegroup name	P 21 21 21
Unit cell lengths	29.034, 49.233, 112.177
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	18.780 - 2.090
R-factor	0.215
Rwork	0.215
R-free	0.22400
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.034
RMSD bond angle	2.300
Data reduction software	DENZO
Data scaling software	CCP4 ((SCALA))
Phasing software	EPMR
Refinement software	CNS (1.1)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	20.000	2.130
High resolution limit [Å]	2.090	2.090
Number of reflections	9944
Completeness [%]		87

Crystallization Conditions

crystal ID	method	pH	temperature	details
1