7EEV

Structure of UTP cyclohydrolase

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRF BEAMLINE BL18U1
Synchrotron site	SSRF
Beamline	BL18U1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2020-11-25
Detector	DECTRIS PILATUS3 6M
Wavelength(s)	0.97915
Spacegroup name	P 61 2 2
Unit cell lengths	114.646, 114.646, 282.713
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	23.560 - 2.150
R-factor	0.1357
Rwork	0.134
R-free	0.16860
Structure solution method	SAD
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHENIX
Refinement software	PHENIX (1.19.1_4122)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	50.000	50.000	2.190
High resolution limit [Å]	2.150	5.830	2.150
Rmerge	0.116	0.049	0.352
Rmeas	0.118	0.050	0.357
Rpim	0.019	0.008	0.060
Total number of observations	2338007
Number of reflections	60586	3388	2954
<I/σ(I)>	3.7
Completeness [%]	100.0	99.9	100
Redundancy	38.6	33.4	35.4
CC(1/2)		0.999	0.992

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.4	292.15	15% w/v PEG 8000, 0.5 M lithium sulfate