9ZRQ

Cryo-EM structure of KCa2.2/calmodulin channel in complex with SKA31.

This is a non-PDB format compatible entry.

Summary for 9ZRQ

• Entry DOI: 10.2210/pdb9zrq/pdb
• EMDB information: 74627
• Descriptor: Small conductance calcium-activated potassium channel protein 2, Calmodulin-1, POTASSIUM ION, ... (6 entities in total)
• Functional Keywords: intermediate conductance calcium-activated potassium channel, ion channel, calmodulin binding protein, transport protein, membrane protein
• Biological source: Homo sapiens (human); More
• Total number of polymer chains: 8
• Total formula weight: 231821.45

Authors

Nam, Y.W.,Ramanishka, A.,Zhang, M. (deposition date: 2025-12-20, release date: 2026-01-14)

• Primary citation: Nam, Y.W.,Ramanishka, A.,Zhang, M.; Structural basis for the subtype-selective activation of KCa3.1 channels.; To Be Published,

Experimental method

ELECTRON MICROSCOPY (2.77 Å)