4ECO

Crystal structure of a leucine-rich repeat protein (BACEGG_03329) from Bacteroides eggerthii DSM 20697 at 2.70 A resolution

Experimental procedure

Experimental method	MAD
Source type	SYNCHROTRON
Source details	SSRL BEAMLINE BL11-1
Synchrotron site	SSRL
Beamline	BL11-1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2012-02-08
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.97899,0.91837
Spacegroup name	P 21 21 2
Unit cell lengths	125.843, 193.663, 68.192
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	48.416 - 2.700
R-factor	0.1813
Rwork	0.179
R-free	0.21740
Structure solution method	MAD
RMSD bond length	0.010
RMSD bond angle	1.150
Data reduction software	XDS
Data scaling software	XSCALE (December 29, 2011)
Phasing software	SHELX
Refinement software	BUSTER-TNT (2.10.0)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	48.416	48.416	2.770
High resolution limit [Å]	2.700	12.070	2.700
Rmerge	0.085	0.029	0.621
Number of reflections	45967	591	3319
<I/σ(I)>	10.05	27.4	1.8
Completeness [%]	98.4	94.4	97.4

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	5.6	277	0.20M NH4OAc, 30.00% PEG-4000, 0.1M Citrate pH 5.6, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K