7JZD
Dihydrodipicolinate synthase mutation S48W with Lysine in the allosteric site
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | AUSTRALIAN SYNCHROTRON BEAMLINE MX2 |
Synchrotron site | Australian Synchrotron |
Beamline | MX2 |
Temperature [K] | 294.15 |
Detector technology | CCD |
Collection date | 2011-11-10 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.95369 |
Spacegroup name | P 31 2 1 |
Unit cell lengths | 121.073, 121.073, 111.804 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 39.660 - 1.910 |
R-factor | 0.1604 |
Rwork | 0.159 |
R-free | 0.18925 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1yxc |
RMSD bond length | 0.023 |
RMSD bond angle | 2.118 |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | REFMAC (5.7.0029) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 41.070 | 1.950 |
High resolution limit [Å] | 1.910 | 1.910 |
Rmerge | 0.076 | 0.614 |
Rpim | 0.035 | |
Number of reflections | 73768 | 4271 |
<I/σ(I)> | 19.3 | |
Completeness [%] | 99.6 | |
Redundancy | 11.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 294.15 | glucopyranoside, potassium phosphate dibasic |