7KYM

Crystal structure of the MarR family transcriptional regulator from Bradyrhizobium japonicum

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 23-ID-D
Synchrotron site	APS
Beamline	23-ID-D
Temperature [K]	100
Detector technology	PIXEL
Collection date	2020-12-05
Detector	DECTRIS PILATUS3 6M
Wavelength(s)	1.03320
Spacegroup name	P 21 21 21
Unit cell lengths	47.265, 62.125, 92.763
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	47.260 - 1.500
Rwork	0.191
R-free	0.20960
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	3cjn
RMSD bond length	0.008
RMSD bond angle	0.943
Data reduction software	XDS
Data scaling software	Aimless
Phasing software	PHENIX
Refinement software	PHENIX (1.17.1-3660-000)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	47.260	1.554
High resolution limit [Å]	1.500	1.500
Number of reflections	44118	4182
<I/σ(I)>	16.2
Completeness [%]	99.1
Redundancy	2
CC(1/2)	1.000	0.839

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	6.5	293	0.1 M Bis-Tris: HCl, pH 6.5, 20 % (w/v) PEG MME 5000