1U7Z
Phosphopantothenoylcysteine synthetase from E. coli, 4'-phosphopantothenoyl-CMP complex
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | MPG/DESY, HAMBURG BEAMLINE BW6 |
Synchrotron site | MPG/DESY, HAMBURG |
Beamline | BW6 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2003-11-12 |
Detector | MARRESEARCH |
Wavelength(s) | 0.9789 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 43.627, 142.584, 244.592 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 20.000 - 2.300 |
R-factor | 0.203 |
Rwork | 0.196 |
R-free | 0.26600 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1u7u |
RMSD bond length | 0.011 |
RMSD bond angle | 1.670 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | MOLREP |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 2.380 |
High resolution limit [Å] | 2.300 | 2.300 |
Rmerge | 0.088 | 0.297 |
Number of reflections | 32347 | |
Completeness [%] | 93.4 | 97.1 |
Redundancy | 2.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.6 | 293 | PEG 3000, pH 6.6, VAPOR DIFFUSION, SITTING DROP, temperature 293K |