3VA7

Crystal structure of the Kluyveromyces lactis Urea Carboxylase

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRF BEAMLINE BL17U
Synchrotron site	SSRF
Beamline	BL17U
Temperature [K]	100
Detector technology	CCD
Collection date	2011-01-20
Detector	ADSC QUANTUM 315
Wavelength(s)	0.9796
Spacegroup name	P 43 21 2
Unit cell lengths	126.660, 126.660, 217.870
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	50.000 - 2.600
R-factor	0.19081
Rwork	0.187
R-free	0.25524
Structure solution method	SAD
RMSD bond length	0.020
RMSD bond angle	1.922
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHASES
Refinement software	REFMAC (5.5.0109)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	50.000	4.110	2.740
High resolution limit [Å]	2.600	3.680	2.600
Rmerge			0.388
Number of reflections	51949
Completeness [%]	99.4
Redundancy	4.7

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	7	293	2.4M ammonium sulfate, 0.1M Bis-Tris, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K