9Q5G
Human prolyl endopeptidase (PREP) - apo form
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS-II BEAMLINE 17-ID-2 |
| Synchrotron site | NSLS-II |
| Beamline | 17-ID-2 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2024-06-03 |
| Detector | DECTRIS EIGER X 16M |
| Wavelength(s) | 0.979340 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 106.124, 66.880, 158.024 |
| Unit cell angles | 90.00, 100.29, 90.00 |
Refinement procedure
| Resolution | 34.500 - 1.630 |
| R-factor | 0.15349 |
| Rwork | 0.151 |
| R-free | 0.19980 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.015 |
| RMSD bond angle | 2.237 |
| Data reduction software | autoPROC |
| Data scaling software | autoPROC |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.8.0430) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 34.500 | 1.670 |
| High resolution limit [Å] | 1.630 | 1.630 |
| Rmerge | 0.066 | 0.424 |
| Rmeas | 0.093 | 0.599 |
| Rpim | 0.064 | 0.424 |
| Number of reflections | 211702 | 10585 |
| <I/σ(I)> | 8.8 | 1.6 |
| Completeness [%] | 86.8 | 48.1 |
| Redundancy | 3.2 | 2.2 |
| CC(1/2) | 1.000 | 0.680 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 277 | 25-30% PEG 3350, 200 mM KSCN and 100 mM bis-tris propane pH 7.5 |
