1FY8
CRYSTAL STRUCTURE OF THE DELTAILE16VAL17 RAT ANIONIC TRYPSINOGEN-BPTI COMPLEX
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU RU200 |
| Temperature [K] | 277 |
| Detector technology | IMAGE PLATE |
| Collection date | 1997-05-16 |
| Detector | RIGAKU RAXIS IIC |
| Spacegroup name | P 32 2 1 |
| Unit cell lengths | 92.600, 92.600, 62.060 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 10.000 - 1.700 |
| R-factor | 0.183 |
| Rwork | 0.183 |
| R-free | 0.21400 |
| RMSD bond length | 0.010 |
| RMSD bond angle | 1.500 |
| Data scaling software | SCALEPACK |
| Phasing software | X-PLOR |
| Refinement software | X-PLOR (3.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 10.000 | 1.910 |
| High resolution limit [Å] | 1.700 * | 1.830 |
| Rmerge | 0.059 | 0.100 |
| Total number of observations | 160328 * | |
| Number of reflections | 32489 * | |
| <I/σ(I)> | 11 | |
| Completeness [%] | 95.2 | 74.1 |
| Redundancy | 4.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 298 | PEG 4000, lithium sulfate, tris, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | protein | 10-15 (mg/ml) | |
| 2 | 1 | drop | 1 (mM) | ||
| 3 | 1 | drop | BPTI | ||
| 4 | 1 | drop | 10 (mM) | ||
| 5 | 1 | reservoir | PEG4000 | 35 (%) | |
| 6 | 1 | reservoir | 0.2 (M) | ||
| 7 | 1 | reservoir | Tris-HCl | 0.1 (M) |
