3HZO
Rv0554 from Mycobacterium tuberculosis - the structure solved from the tetragonal crystal form
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU MICROMAX-007 HF |
Temperature [K] | 110 |
Detector technology | IMAGE PLATE |
Collection date | 2007-10-02 |
Detector | MAR scanner 345 mm plate |
Spacegroup name | P 41 21 2 |
Unit cell lengths | 100.779, 100.779, 135.112 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 50.000 - 2.600 |
R-factor | 0.166 |
Rwork | 0.163 |
R-free | 0.22800 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.023 |
RMSD bond angle | 1.921 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | PHASER (2.1.1) |
Refinement software | REFMAC |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.690 |
High resolution limit [Å] | 2.600 | 2.600 |
Rmerge | 0.131 | 0.318 |
Number of reflections | 21551 | |
<I/σ(I)> | 20.444 | 3.1 |
Completeness [%] | 97.8 | 79.8 |
Redundancy | 10.6 | 2.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 291 | 95% (0.1 M NaAc pH 4.92, 5% MPD, 10% Ethylene glycol) and 5 % Tascimate pH8.6, VAPOR DIFFUSION, SITTING DROP, temperature 291K |