4EX4
The Structure of GlcB from Mycobacterium leprae
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU FR-E+ SUPERBRIGHT |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2012-03-03 |
Detector | RIGAKU SATURN 944+ |
Wavelength(s) | 1.5418 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 106.610, 59.740, 118.460 |
Unit cell angles | 90.00, 100.97, 90.00 |
Refinement procedure
Resolution | 50.000 - 2.100 |
R-factor | 0.18341 |
Rwork | 0.181 |
R-free | 0.23423 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1n8i |
RMSD bond length | 0.014 |
RMSD bond angle | 1.539 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | REFMAC |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.150 | |
High resolution limit [Å] | 2.100 | 9.390 | 2.100 |
Rmerge | 0.100 | 0.022 | 0.430 |
Number of reflections | 85731 | ||
<I/σ(I)> | 12.24 | 51.58 | 3.17 |
Completeness [%] | 99.7 | 95.2 | 99.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 298 | MyleA18344aA1 PW34800 19.28mg/ml, 100mM HEPES pH7.5, 20%w/v PEG4000, 10% Isopropanol. Cryoprotection 20% ethylene glycol. , VAPOR DIFFUSION, SITTING DROP, temperature 298K |