7W0I

Crystal structure of threonine aldolase from Mycobacterium vanbaalenii

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRF BEAMLINE BL17U1
Synchrotron site	SSRF
Beamline	BL17U1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2019-04-26
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.979
Spacegroup name	P 2 21 21
Unit cell lengths	96.001, 102.432, 150.352
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	48.480 - 1.750
R-factor	0.171
Rwork	0.171
R-free	0.19000
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5vye
Data reduction software	XDS
Data scaling software	XDS
Phasing software	PHASER
Refinement software	PHENIX (1.14_3260)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	48.480	1.813
High resolution limit [Å]	1.750	1.750
Number of reflections	149478	14780
<I/σ(I)>	12.9
Completeness [%]	99.8
Redundancy	13
CC(1/2)	0.998	0.932

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		289	0.25M ammonium citrate dibasic, 20% (w/v) PEG 3350