1PVY
3,4-dihydroxy-2-butanone 4-phosphate synthase from M. jannaschii in complex with ribulose 5-phosphate
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU200 |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2001-03-17 |
Detector | MARRESEARCH |
Wavelength(s) | 1.542 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 53.197, 69.272, 57.110 |
Unit cell angles | 90.00, 93.52, 90.00 |
Refinement procedure
Resolution | 20.000 - 1.700 |
R-factor | 0.223 |
Rwork | 0.213 |
R-free | 0.25900 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1pvw |
RMSD bond length | 0.011 |
RMSD bond angle | 1.480 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | AMoRE |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 1.760 |
High resolution limit [Å] | 1.700 | 1.700 |
Rmerge | 0.060 | 0.476 |
Number of reflections | 42575 | |
<I/σ(I)> | 16.3 | 2.4 |
Completeness [%] | 93.6 | 97.8 |
Redundancy | 2.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | unknown * | 7.5 | 293 | Fischer, M., (2002) J. Biol. Chem., 277, 41410. * |