Extended Data Tab. 1.
Sample delivery and X-ray diffraction parameters for apo and chitobiose-bound data collection.
| Delivery Matrix | 18% hydroxyethyl cellulose |
|---|---|
| Sample flow rate (μL/min) | 2.5 |
| Capillary diameter (μm) | 75 |
| Linear jet velocity (mm/s) | 9.43 |
| Pressure (psi) | ~3200 |
| X-ray Source | SACLA - BL2 |
| Photon Energy (keV) | 10 |
| X-ray pulse duration (fs) | ~10 |
| Photons per pulse | ~1*1011 |
| X-ray Repetition Rate (Hz) | 30 |
| IR Pump Laser Wavelength (nm) | 1443 |
| IR Pump Laser Energy (μJ) | 540 |
| IR Pump Laser Pulse Duration (ns) | 7 |