9ZPO

Cryo-EM structure of KCa3.1_I/calmodulin channel in complex with SKA31.

This is a non-PDB format compatible entry.

Summary for 9ZPO

• Entry DOI: 10.2210/pdb9zpo/pdb
• EMDB information: 74531
• Descriptor: Intermediate conductance calcium-activated potassium channel protein 4, Calmodulin-1, naphtho[1,2-d][1,3]thiazol-2-amine, ... (4 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: 217209.60

Authors

Nam, Y.W.,Zhang, M. (deposition date: 2025-12-16, release date: 2026-01-14)

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

Experimental method

ELECTRON MICROSCOPY (3.67 Å)