7WH4

Crystal structure of the PadR-family transcriptional regulator Rv3488 of Mycobacterium tuberculosis H37Rv in complex with Manganese ion

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU FR-E+ SUPERBRIGHT
Temperature [K]	100
Detector technology	IMAGE PLATE
Collection date	2019-05-09
Detector	RIGAKU RAXIS IV++
Wavelength(s)	1.54178
Spacegroup name	P 21 21 21
Unit cell lengths	30.491, 47.899, 129.878
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	26.890 - 2.800
R-factor	0.2271
Rwork	0.221
R-free	0.27200
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5zhc
RMSD bond length	0.003
RMSD bond angle	1.019
Data reduction software	iMOSFLM
Data scaling software	Aimless
Phasing software	PHASER
Refinement software	REFMAC (5.8.0267)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	26.890	2.950
High resolution limit [Å]	2.800	2.800
Number of reflections	5103	717
<I/σ(I)>	9.7
Completeness [%]	99.9
Redundancy	6.6
CC(1/2)	0.996	0.996

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	4.6	294	0.1M Sodium Acetate pH 4.6, 2M Sodium Formate