1Q6K
Cathepsin K complexed with t-butyl(1S)-1-cyclohexyl-2-oxoethylcarbamate
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU RU300 |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 1997-08-24 |
| Detector | RIGAKU RAXIS II |
| Wavelength(s) | 1.54 |
| Spacegroup name | P 43 21 2 |
| Unit cell lengths | 56.443, 56.443, 130.212 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 40.000 - 2.100 |
| R-factor | 0.2 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1atk |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.921 |
| Data scaling software | SCALEPACK |
| Phasing software | X-PLOR |
| Refinement software | X-PLOR (3.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 40.000 | 2.200 |
| High resolution limit [Å] | 2.100 | 2.100 |
| Rmerge | 0.034 | 0.063 |
| Number of reflections | 12445 | |
| Completeness [%] | 91.0 | 76.5 |
| Redundancy | 5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | unknown * | 5.5 | 0.2 M ammonium sulfate, 30% PEG8000, pH 5.5, VAPOR DIFFUSION, HANGING DROP |
