5NZ0

Structure of Transcriptional Regulatory Repressor Protein - EthR from Mycobacterium Tuberculosis in complex with linezolid

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	DIAMOND BEAMLINE I04-1
Synchrotron site	Diamond
Beamline	I04-1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2015-02-01
Detector	DECTRIS PILATUS 6M-F
Wavelength(s)	0.920
Spacegroup name	P 41 21 2
Unit cell lengths	121.382, 121.382, 33.780
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	20.230 - 1.825
R-factor	0.186
Rwork	0.184
R-free	0.21950
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	1t56
RMSD bond length	0.006
RMSD bond angle	0.797
Data reduction software	XDS
Data scaling software	SCALA (3.3.20)
Phasing software	PHASER
Refinement software	PHENIX (1.10_2155)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	121.382	121.382	1.920
High resolution limit [Å]	1.825	5.770	1.825
Rmerge		0.059	1.094
Rmeas	0.114	0.062	1.174
Rpim	0.030	0.016	0.318
Total number of observations	337554
Number of reflections	23173
<I/σ(I)>	16.1	7.7	0.7
Completeness [%]	100.0	100	100
Redundancy	14.6	13.9	13.3

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