4WX9

Crystal structure of Mycobacterium tuberculosis OGT in complex with DNA

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	ESRF BEAMLINE ID29
Synchrotron site	ESRF
Beamline	ID29
Temperature [K]	100
Detector technology	PIXEL
Collection date	2013-12-11
Detector	PSI PILATUS 6M
Wavelength(s)	0.972
Spacegroup name	P 21 21 21
Unit cell lengths	43.481, 102.905, 137.093
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	82.300 - 3.000
R-factor	0.19721
Rwork	0.194
R-free	0.26473
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	4bhb 1t39
RMSD bond length	0.009
RMSD bond angle	1.371
Data reduction software	XDS
Data scaling software	SCALA
Phasing software	PHASER
Refinement software	REFMAC (5.8.0073)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	82.300	3.160
High resolution limit [Å]	3.000	3.000
Rmerge	0.150	0.889
Number of reflections	12278
<I/σ(I)>	8.78	1.7
Completeness [%]	99.7
Redundancy	4.8	5

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.5	277.15	0.2M Ammonium acetate, 22% PEG 3350, 0.1M Hepes