5MXV

Structure of Transcriptional Regulatory Repressor Protein - EthR from Mycobacterium Tuberculosis in complex with compound GSK1107112A at 1.63A resolution

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	DIAMOND BEAMLINE I04
Synchrotron site	Diamond
Beamline	I04
Temperature [K]	100
Detector technology	PIXEL
Collection date	2014-12-15
Detector	DECTRIS PILATUS 6M-F
Wavelength(s)	0.9795
Spacegroup name	P 41 21 2
Unit cell lengths	121.230, 121.230, 33.842
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	85.723 - 1.626
R-factor	0.1712
Rwork	0.170
R-free	0.19190
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	1t56
RMSD bond length	0.006
RMSD bond angle	0.783
Data reduction software	XDS
Data scaling software	SCALA (3.3.20)
Phasing software	PHASER (2.3.0)
Refinement software	PHENIX

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	121.230	121.230	1.710
High resolution limit [Å]	1.626	5.140	1.626
Rmerge		0.044	1.035
Rmeas	0.099	0.045	1.126
Rpim	0.020	0.010	0.326
Total number of observations	713630
Number of reflections	32415
<I/σ(I)>	26.6	13.2	0.8
Completeness [%]	100.0	99.9	99.9
Redundancy	22	21.4	11.7

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		291	1.7 to 2.1 ammonium sulfate 0.1M MES (pH 6 to 7) 5 to 15%(v/v) glycerol 7 to 12%(v/v) 1,4-dioxane