1HZJ
HUMAN UDP-GALACTOSE 4-EPIMERASE: ACCOMMODATION OF UDP-N-ACETYLGLUCOSAMINE WITHIN THE ACTIVE SITE
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 19-BM |
Synchrotron site | APS |
Beamline | 19-BM |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2000-06-24 |
Detector | SBC-2 |
Wavelength(s) | 1.0332 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 63.400, 88.900, 118.700 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 30.000 - 1.500 |
R-factor | 0.184 * |
Rwork | 0.184 |
R-free | 0.22700 |
Structure solution method | FOURIER SYNTHESIS |
Starting model (for MR) | 1ek6 |
RMSD bond length | 0.011 |
RMSD bond angle | 2.100 |
Data reduction software | d*TREK |
Data scaling software | SCALEPACK |
Phasing software | TNT |
Refinement software | TNT |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 1.550 |
High resolution limit [Å] | 1.500 | 1.500 |
Rmerge | 0.047 | 0.286 |
Number of reflections | 104972 | 8999 * |
<I/σ(I)> | 26.8 | 2.9 |
Completeness [%] | 97.0 | 84.6 |
Redundancy | 5.4 | 3.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | unknown * | 6 | 4 * | used macroseeding * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | 1 | MES | 100 (mM) | |
2 | 1 | 1 | PEG3400 | 8-9 (%(w/v)) | |
3 | 1 | 1 | 75 (mM) |