6TWL

Apo structure of the Ectoine utilization protein EutE (DoeB) from Ruegeria pomeroyi

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	ESRF BEAMLINE ID23-1
Synchrotron site	ESRF
Beamline	ID23-1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2018-12-06
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.97242
Spacegroup name	P 63 2 2
Unit cell lengths	99.190, 99.190, 134.620
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	46.540 - 2.000
R-factor	0.2471
Rwork	0.245
R-free	0.29490
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	3cdx
RMSD bond length	0.005
RMSD bond angle	0.913
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASER
Refinement software	PHENIX (1.17.1_3660)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	46.540	2.060
High resolution limit [Å]	1.990	1.990
Rmerge	0.063
Number of reflections	27066	2612
<I/σ(I)>	23	0.6
Completeness [%]	99.5
Redundancy	21
CC(1/2)	1.000	0.551

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	9	293	0.1 M Bicine pH 9.0, 20% (wt/vol) PEG 6000