7VHE
Crystal structure of the STX2a complexed with RRRA peptide
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | PHOTON FACTORY BEAMLINE BL-1A |
| Synchrotron site | Photon Factory |
| Beamline | BL-1A |
| Temperature [K] | 95 |
| Detector technology | PIXEL |
| Collection date | 2018-02-04 |
| Detector | DECTRIS EIGER X 4M |
| Wavelength(s) | 1.1000 |
| Spacegroup name | P 61 |
| Unit cell lengths | 146.093, 146.093, 60.792 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 46.730 - 1.900 |
| R-factor | 0.195 |
| Rwork | 0.193 |
| R-free | 0.23700 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 7d6r |
| RMSD bond length | 0.007 |
| RMSD bond angle | 0.935 |
| Data reduction software | XDS |
| Data scaling software | Aimless |
| Phasing software | MOLREP |
| Refinement software | PHENIX (1.19_4092) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 47.820 | 1.940 |
| High resolution limit [Å] | 1.900 | 1.900 |
| Number of reflections | 55285 | |
| <I/σ(I)> | 10.7 | 3 |
| Completeness [%] | 94.7 | |
| Redundancy | 18.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION | 293 | 4 M Sodium Formate, 100mM MES pH 6.5, 50 mM PPS |
