4GTN
Structure of anthranilate phosphoribosyl transferase from acinetobacter baylyi
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU MICROMAX-002 |
Temperature [K] | 110 |
Detector technology | IMAGE PLATE |
Collection date | 2008-09-10 |
Detector | RIGAKU RAXIS IV++ |
Wavelength(s) | 1.5418 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 59.580, 70.100, 171.410 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 42.852 - 2.032 |
R-factor | 0.1753 |
Rwork | 0.171 |
R-free | 0.23040 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2bpq |
RMSD bond length | 0.013 |
RMSD bond angle | 1.399 |
Data reduction software | xia2 |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | PHENIX ((phenix.refine: 1.8_1069)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 42.852 | 2.080 |
High resolution limit [Å] | 2.030 | 2.030 |
Rmerge | 0.060 | 0.621 |
Number of reflections | 23174 | |
<I/σ(I)> | 18.7 | 2.1 |
Completeness [%] | 98.3 | 86 |
Redundancy | 5.3 | 3.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.45 | 293 | 0.1M Na Cacodylate, 15% PEG8000, 0.2M Mg Acetate, pH 7.45, VAPOR DIFFUSION, HANGING DROP, temperature 293K |