9GAB
Structure and catalytic mechanism of SAM-AMP lyase in Clostridium botulinum CorA-associated type III CRISPR system
This is a non-PDB format compatible entry.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | DIAMOND BEAMLINE I04-1 |
| Synchrotron site | Diamond |
| Beamline | I04-1 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2023-09-22 |
| Detector | DECTRIS PILATUS 6M-F |
| Wavelength(s) | 0.9212 |
| Spacegroup name | P 1 |
| Unit cell lengths | 53.794, 55.484, 81.972 |
| Unit cell angles | 87.70, 72.62, 61.01 |
Refinement procedure
| Resolution | 46.040 - 1.650 |
| R-factor | 0.19058 |
| Rwork | 0.189 |
| R-free | 0.22393 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.524 |
| Data reduction software | DIALS |
| Data scaling software | DIALS |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.8.0419) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 46.044 | 1.680 |
| High resolution limit [Å] | 1.650 | 1.650 |
| Rmerge | 0.094 | |
| Number of reflections | 92147 | 4548 |
| <I/σ(I)> | 10.6 | |
| Completeness [%] | 97.5 | 95.9 |
| Redundancy | 7.2 | 6.5 |
| CC(1/2) | 0.998 | 0.627 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 293 | 70% MPD, 0.1M HEPES pH7.5 |
