1YPN
REDUCED FORM HYDROXYMETHYLBILANE SYNTHASE (K59Q MUTANT) CRYSTAL STRUCTURE AFTER 2 HOURS IN A FLOW CELL DETERMINED BY TIME-RESOLVED LAUE DIFFRACTION
Experimental procedure
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID09 |
Synchrotron site | ESRF |
Beamline | ID09 |
Temperature [K] | 293 |
Detector technology | CCD |
Collection date | 1995-11 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 88.470, 76.150, 50.790 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 8.000 - 2.300 |
R-factor | 0.199 |
Rwork | 0.199 |
R-free | 0.29000 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1ah5 |
RMSD bond length | 0.007 |
RMSD bond angle | 22.230 * |
Data reduction software | DARESBURY (LAUE SUITE) |
Data scaling software | LAUENORM |
Phasing software | X-PLOR |
Refinement software | X-PLOR (3.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 14.200 | 2.360 |
High resolution limit [Å] | 2.300 | 2.300 |
Rmerge | 0.113 | 0.262 |
Number of reflections | 11383 | |
<I/σ(I)> | 4.9 | 2.3 |
Completeness [%] | 72.9 | 69.5 |
Redundancy | 4.5 | 2.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | unknown * | 5.3 | pH 5.3 |