TABLE 1.

Collection of electron cryomicroscopy images of purified sArlG filaments.

Data collection
Electron microscope	Titan Krios G2
Electron detector	Falcon III DE
Voltage (keV)	300
Magnification	96,000 × (nanoProbe)
Pixel size (Å)	0.85
Defocus range (μm)	–1.5 to –2.9
Defocus step (μm)	0.3
Dose rate (e–Å–2s–1)	0.86
Integration time (s)	40
Number of raw movies	4632
Number of frames per movie	32