1LQ8
Crystal structure of cleaved protein C inhibitor
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 19-ID |
| Synchrotron site | APS |
| Beamline | 19-ID |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2002-01-01 |
| Detector | SBC-2 |
| Wavelength(s) | 1.0332 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 55.200, 244.030, 66.400 |
| Unit cell angles | 90.00, 91.98, 90.00 |
Refinement procedure
| Resolution | 45.600 * - 2.400 |
| Rwork | 0.222 |
| R-free | 0.27900 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1ezx |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.500 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | MOLREP |
| Refinement software | CNS (1.0) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 45.600 * | 2.490 |
| High resolution limit [Å] | 2.400 | 2.400 |
| Rmerge | 0.148 | 0.480 |
| Total number of observations | 68208 * | |
| Number of reflections | 55034 | |
| <I/σ(I)> | 19.2 | 1.45 |
| Completeness [%] | 81.7 * | 27.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | Vapor diffusion * | 7 | 293 | PEG 3350, sodium fluoride, isopropanol, pH 7, VAPOR DIFFUSION, HANGING DROP at 293K |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | protein | 5 (mg/ml) | |
| 2 | 1 | drop | PEG3350 | 17 (%) | |
| 3 | 1 | drop | isopropanol | 3 (%) | |
| 4 | 1 | drop | 170 (mM) |
