5LG4

Crystal structure of the Sec3/Sso2 complex at 2.9 angstrom resolution

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	ESRF BEAMLINE ID29
Synchrotron site	ESRF
Beamline	ID29
Temperature [K]	100
Detector technology	PIXEL
Collection date	2013-12-14
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.9794
Spacegroup name	P 43 21 2
Unit cell lengths	84.123, 84.123, 237.001
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	19.828 - 2.900
R-factor	0.2619
Rwork	0.260
R-free	0.28100
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	3A58.pdb 1IFO.pdb
RMSD bond length	0.002
RMSD bond angle	0.416
Data reduction software	XDS
Data scaling software	XDS
Phasing software	PHASER
Refinement software	PHENIX ((1.10_2155: ???))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	3.080
High resolution limit [Å]	2.900	2.900
Rmerge	0.158	2.640
Number of reflections	75872
<I/σ(I)>	15.3	1.2
Completeness [%]	99.9	99.4
Redundancy	6.6	6.4
CC(1/2)	0.990	0.615

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	8.5	295	The small rod-like crystals were obtained in a condition containing 0.1 M Tris-HCl (pH 8.5) and 2 M (NH4)2SO4.