9ZRK

Cryo-EM structure of KCa3.1_I/calmodulin channel in complex with SKA111.

This is a non-PDB format compatible entry.

Summary for 9ZRK

• Entry DOI: 10.2210/pdb9zrk/pdb
• EMDB information: 74625
• Descriptor: Intermediate conductance calcium-activated potassium channel protein 4, Calmodulin-1, 5-methylnaphtho[1,2-d][1,3]thiazol-2-amine, ... (5 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: 230753.44

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 (2.99 Å)