3DYB
proteinase K- digalacturonic acid complex
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU RU200 |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2006-11-26 |
| Detector | RIGAKU RAXIS IV |
| Wavelength(s) | 1.54178 |
| Spacegroup name | P 43 21 2 |
| Unit cell lengths | 67.720, 67.720, 101.890 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 30.360 - 1.320 |
| R-factor | 0.16036 |
| Rwork | 0.158 |
| R-free | 0.20669 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3prk |
| RMSD bond length | 0.011 |
| RMSD bond angle | 1.265 |
| Data reduction software | d*TREK |
| Data scaling software | d*TREK |
| Refinement software | REFMAC (5.4.0069) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 32.140 | 1.370 |
| High resolution limit [Å] | 1.320 | 1.320 |
| Rmerge | 0.066 | 0.482 |
| Number of reflections | 53026 | |
| <I/σ(I)> | 11.5 | 1.3 |
| Completeness [%] | 94.0 | 46.2 |
| Redundancy | 5.33 | 1.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7 | 295 | 5% PEG 3350, 0.1 M HEPES; reservoir of 25% PEG 3350, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K |
