1HOX
CRYSTAL STRUCTURE OF RABBIT PHOSPHOGLUCOSE ISOMERASE COMPLEXED WITH FRUCTOSE-6-PHOSPHATE
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] | 93 |
Detector technology | CCD |
Collection date | 1999-06-12 |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 1.0 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 82.438, 119.429, 272.137 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 30.000 - 2.100 |
R-factor | 0.193 * |
Rwork | 0.217 |
R-free | 0.24800 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1dqr |
RMSD bond length | 0.011 |
RMSD bond angle | 23.770 * |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | CNS |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 2.180 |
High resolution limit [Å] | 2.100 | 2.100 |
Rmerge | 0.049 | 0.346 |
Total number of observations | 315852 * | |
Number of reflections | 77413 | 7640 * |
<I/σ(I)> | 18.47 | 3.63 |
Completeness [%] | 98.6 | 98.3 |
Redundancy | 4.08 | 4.08 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 295 | PEG 8000, IMIDAZOLE, POTASSIUM CHLORIDE, PHOSPHOGLUCOSE ISOMERASE, D-GLUCOSE-6-PHOSPHATE, MAGNESIUM ACETATE, SODIUM CACODYLATE, pH 7.5. VAPOR DIFFUSION, HANGING DROP at 295K |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | enzyme | 18-20 (mg/ml) | |
2 | 1 | drop | D-glucose 6-phosphate | 5 (mM) | |
3 | 1 | drop | imidazole | 10 (mM) | |
4 | 1 | drop | 50 (mM) | ||
5 | 1 | reservoir | PEG8000 | 14.5 (%) | |
6 | 1 | reservoir | magnesium acetate | 250 (mM) | |
7 | 1 | reservoir | sodium cacodylate | 100 (mM) |