6WJO

Crystal structure of wild-type Arginine Repressor from the pathogenic bacterium Corynebacterium pseudotuberculosis bound to tyrosine

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	LNLS BEAMLINE W01B-MX2
Synchrotron site	LNLS
Beamline	W01B-MX2
Temperature [K]	100
Detector technology	PIXEL
Collection date	2016-08-17
Detector	DECTRIS PILATUS 2M
Wavelength(s)	1.4586
Spacegroup name	P 21 3
Unit cell lengths	82.990, 82.990, 82.990
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	20.748 - 1.693
R-factor	0.1859
Rwork	0.181
R-free	0.21150
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5jvo
RMSD bond length	0.007
RMSD bond angle	0.901
Data reduction software	MOSFLM
Data scaling software	Aimless
Phasing software	MOLREP
Refinement software	PHENIX (1.12_2829)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	48.220	1.800
High resolution limit [Å]	1.690	1.690
Rmerge	0.071	1.131
Rmeas	0.074	1.089
Number of reflections	21903	3488
<I/σ(I)>	22.97	1.74
Completeness [%]	99.4	97.1
Redundancy	11.8	9.1
CC(1/2)	0.999	0.583

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.5	291.15	2.0 M Sodium Formate, pH 7.5