4L7V
Crystal structure of Protein L-isoaspartyl-O-methyltransferase of Vibrio cholerae
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU300 |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2012-07-06 |
Detector | RIGAKU RAXIS IV++ |
Wavelength(s) | 1.5418 |
Spacegroup name | P 41 21 2 |
Unit cell lengths | 46.904, 46.904, 161.182 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 45.036 - 2.050 |
R-factor | 0.2398 |
Rwork | 0.238 |
R-free | 0.27500 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3lbf |
RMSD bond length | 0.006 |
RMSD bond angle | 0.968 |
Data reduction software | d*TREK |
Data scaling software | d*TREK |
Phasing software | PHASER |
Refinement software | PHENIX ((phenix.refine: 1.8.1_1168)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 45.036 | 45.036 |
High resolution limit [Å] | 2.050 | 2.050 |
Rmerge | 0.145 | |
Number of reflections | 12013 | |
<I/σ(I)> | 5.15 | |
Completeness [%] | 99.9 | 99.87 |
Redundancy | 5.06 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 4.8 | 293 | 0.2M calcium acetate, 0.1M sodium acetate pH 4.8, 27% PEG 4000, 2% 1,4-dioxane , VAPOR DIFFUSION, HANGING DROP, temperature 293K |