2Q5J
X-ray structure of phenylpyruvate decarboxylase in complex with 3-deaza-ThDP
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | EMBL/DESY, HAMBURG BEAMLINE X11 |
Synchrotron site | EMBL/DESY, HAMBURG |
Beamline | X11 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2006-05-29 |
Detector | MAR CCD 165 mm |
Wavelength(s) | 0.8162 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 100.541, 179.809, 121.030 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 50.000 - 3.200 |
R-factor | 0.176 |
Rwork | 0.176 |
R-free | 0.28900 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2nxw |
RMSD bond length | 0.007 |
RMSD bond angle | 1.313 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 3.310 |
High resolution limit [Å] | 3.200 | 3.200 |
Number of reflections | 17865 | |
<I/σ(I)> | 11 | 3 |
Completeness [%] | 97.4 | 98.3 |
Redundancy | 5.9 | 5.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 293 | 11 % PEG3350, 0.2 M di-ammonium tartrate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |