9BTB

Cryo-EM density map of HKU1 spike glycoprotein D1 domain in complex with 9O-acetyl GD3 sialoglycan (Active state, locally refined)

This is a non-PDB format compatible entry.

EM specimen

Vitrification	Yes
Instrument	FEI VITROBOT MARK IV

EM Data Collection

Microscope	FEI TITAN KRIOS
Electron Gun	FIELD EMISSION GUN
Accelerating Voltage (kV)	300
Cs (mm)	2.7
Detector	FEI FALCON IV (4k x 4k)

3D Reconstruction

Method	SINGLE PARTICLE
Resolution (Å)	2.33
Software	Coot,PHENIX
CTF correction	PHASE FLIPPING AND AMPLITUDE CORRECTION