5LHV

X-ray structure of uridine phosphorylase from Vibrio cholerae in complex with uridine and sulfate ion at 1.29 A resolution

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	PETRA III, DESY BEAMLINE P11
Synchrotron site	PETRA III, DESY
Beamline	P11
Temperature [K]	100
Detector technology	PIXEL
Collection date	2016-04-17
Detector	PSI PILATUS 6M
Wavelength(s)	1.00
Spacegroup name	P 1
Unit cell lengths	64.223, 71.648, 88.878
Unit cell angles	69.70, 72.70, 86.24

Refinement procedure

Resolution	33.569 - 1.288
R-factor	0.1454
Rwork	0.145
R-free	0.17830
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	4k6o
RMSD bond length	0.014
RMSD bond angle	1.633
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	MOLREP
Refinement software	PHENIX (1.8.1_1168)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	46.230	46.230	1.370
High resolution limit [Å]	1.288	3.850	1.288
Rmerge	0.059	0.019	0.682
Number of reflections	337058
<I/σ(I)>	13.18	55.16	1.68
Completeness [%]	94.0	98	89.8
Redundancy	3.5	3.4
CC(1/2)	0.999	0.999	0.766

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	8.5	293	PEG4000, 0.1M TRIS-HCl, 0.2M MgCl2x6H2O