4OXB

Structure of ECP with sulphate anions at 1.50 Angstroms

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	ALBA BEAMLINE XALOC
Synchrotron site	ALBA
Beamline	XALOC
Temperature [K]	100
Detector technology	PIXEL
Collection date	2013-07-10
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.9795
Spacegroup name	C 1 2 1
Unit cell lengths	92.730, 51.286, 55.619
Unit cell angles	90.00, 111.25, 90.00

Refinement procedure

Resolution	44.105 - 1.500
R-factor	0.1818
Rwork	0.179
R-free	0.23150
RMSD bond length	0.007
RMSD bond angle	1.014
Refinement software	PHENIX ((phenix.refine: 1.8.4_1496))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	44.120	1.580
High resolution limit [Å]	1.500	1.500
Rmerge	0.099	0.497
Number of reflections	38779
<I/σ(I)>	8.3	2.4
Completeness [%]	99.3	99.3
Redundancy	4.4

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	8.5	289	Protein resuspended in 20mM sodium cacodylate buffer, pH5.0. 1 uL of protein sample mixed with 1 uL of crystallisation buffer (0.2M lithium sulphate, 0.1M TRIS-HCl pH8.5, 15% PEG4000).