1P1F
Crystal structure of apo 1L-myo-inositol 1-phosphate synthase
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU200 |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2002-02-10 |
Detector | RIGAKU RAXIS IV |
Wavelength(s) | 1.5418 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 153.543, 97.062, 122.064 |
Unit cell angles | 90.00, 125.72, 90.00 |
Refinement procedure
Resolution | 10.000 - 2.600 |
R-factor | 0.195 |
Rwork | 0.190 |
R-free | 0.27800 |
Structure solution method | FOURIER SYNTHESIS |
RMSD bond length | 0.007 |
RMSD bond angle | 1.390 * |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | CNS |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.690 |
High resolution limit [Å] | 2.600 | 2.600 |
Rmerge | 0.120 * | 0.605 * |
Total number of observations | 44160 * | |
Number of reflections | 33338 | |
Completeness [%] | 98.3 * | 96.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 4.5 * | 298 | J., Stein. A., (2000) Acta Crystallogr., Sect.D, 56, 348. * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 10 (mg/ml) | |
2 | 1 | drop | ammonium acetate | 20 (mM) | |
3 | 1 | drop | Tris | 10 (mM) | |
4 | 1 | drop | beta-mercaptoethanol | 10 (mM) | |
5 | 1 | reservoir | PEG8000 | 2-5 (%(v/v)) | |
6 | 1 | reservoir | sodium acetate | 100 (mM) | pH4.5 |