1NO6
Potent, Selective Protein Tyrosine Phosphatase 1B Inhibitor Compound 5 Using a Linked-Fragment Strategy
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU300 |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2000-02-05 |
Detector | MARRESEARCH |
Wavelength(s) | 1.5418 |
Spacegroup name | P 31 2 1 |
Unit cell lengths | 88.900, 88.900, 105.680 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 19.250 - 2.400 |
R-factor | 0.204 |
Rwork | 0.202 |
R-free | 0.26700 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1TYR and initial internal refinement. |
RMSD bond length | 0.012 |
RMSD bond angle | 23.000 * |
Data scaling software | HKL-2000 |
Phasing software | CNX (2000) |
Refinement software | CNX (2000) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 2.430 |
High resolution limit [Å] | 2.350 | 2.350 |
Rmerge | 0.061 | 0.480 |
Number of reflections | 18998 | |
<I/σ(I)> | 29.2 | 2.6 |
Completeness [%] | 92.4 | 94.1 |
Redundancy | 5.6 | 3.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | unknown * | 7.1 | 277 | Precipitant buffer 100 mM Hepes, 0.2 M Magnesium Acetate, 14% PEG8000, pH 7.1, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | 1 | protein | 3-4 (mg/ml) | |
2 | 1 | 1 | dithiothreitol | 2-4 (mM) |