2VF4
E. coli glucosamine-6-P synthase
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID14-1 |
Synchrotron site | ESRF |
Beamline | ID14-1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2006-03-16 |
Detector | ADSC CCD |
Spacegroup name | H 3 2 |
Unit cell lengths | 144.704, 144.704, 171.779 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 15.000 - 2.950 |
R-factor | 0.22 |
Rwork | 0.219 |
R-free | 0.25700 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1moq |
RMSD bond length | 0.024 |
RMSD bond angle | 2.309 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | REFMAC |
Refinement software | REFMAC (5.1.24) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 3.110 |
High resolution limit [Å] | 2.950 | 2.950 |
Rmerge | 0.010 | 0.480 |
Number of reflections | 13948 | |
<I/σ(I)> | 6.3 | 1.6 |
Completeness [%] | 99.8 | 99.8 |
Redundancy | 7.2 | 7.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 5.3 | 7% PEG 4000, 70 MM SODIUM ACETATE PH 5.3, 30% GLYCEROL |