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 |