6MNA

Crystal structure of LpqN involved in cell envelope biogenesis of Mycobacterium tuberculosis

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 24-ID-C
Synchrotron site	APS
Beamline	24-ID-C
Temperature [K]	80
Detector technology	PIXEL
Collection date	2018-08-24
Detector	DECTRIS PILATUS 6M-F
Wavelength(s)	0.9792
Spacegroup name	I 4
Unit cell lengths	79.554, 79.554, 59.959
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	56.250 - 1.750
R-factor	0.186
Rwork	0.184
R-free	0.21750
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	6e5f
RMSD bond length	0.012
RMSD bond angle	1.242
Data reduction software	XDS
Data scaling software	SCALA
Phasing software	PHASER
Refinement software	PHENIX ((1.14rc1_3177: ???))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	56.250	1.830
High resolution limit [Å]	1.740	1.740
Rmerge		3.960
Rmeas		4.000
Rpim		0.962
Number of reflections	19157	2756
<I/σ(I)>	11.1	1.5
Completeness [%]	99.3	98.5
Redundancy	17.6	17.8
CC(1/2)	0.999	0.643

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	6.5	295	0.1 M sodium citrate, pH 6.5, 1.9 M ammonium sulfate