22QU

Cryo-EM structure of the Deg-3/Des-2 betaine-bound open state

Summary for 22QU

• Entry DOI: 10.2210/pdb22qu/pdb
• EMDB information: 68609
• Descriptor: Acetylcholine receptor subunit alpha-type des-2, Acetylcholine receptor subunit alpha-type deg-3, beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... (7 entities in total)
• Functional Keywords: nachr, betaine, membrane protein
• Biological source: Caenorhabditis elegans; More
• Total number of polymer chains: 5
• Total formula weight: 321871.84

Authors

Ning, Y.,Ge, J.,Yu, J. (deposition date: 2026-01-21, release date: 2026-08-12)

• Primary citation: Ning, Y.,Ge, J.,Yu, J.; Cryo-EM structure of the Deg-3/Des-2 betaine-bound open state; To Be Published,

Experimental method

ELECTRON MICROSCOPY (2.5 Å)