1TQJ
Crystal structure of D-ribulose 5-phosphate 3-epimerase from Synechocystis to 1.6 angstrom resolution
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 14-BM-C |
Synchrotron site | APS |
Beamline | 14-BM-C |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2002-04-28 |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 0.9 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 82.564, 87.779, 97.821 |
Unit cell angles | 90.00, 114.58, 90.00 |
Refinement procedure
Resolution | 50.000 - 1.600 |
R-factor | 0.17259 |
Rwork | 0.170 |
R-free | 0.21962 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.017 |
RMSD bond angle | 1.633 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | COMO |
Refinement software | REFMAC (5.1.24) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.660 |
High resolution limit [Å] | 1.600 | 1.600 |
Rmerge | 0.052 | 0.336 |
Number of reflections | 156808 | |
Completeness [%] | 94.3 | 91.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | MICROBATCH | 6 | 298 | 22% methyl ether PEG 2000, 200 mM MgCl2, and 100 mM MES pH 6.0, microbatch, temperature 298K |