9PZO

heterotrimeric ENaC channel complex PPK1/PPK26/PPK26 with Vulnusin

Summary for 9PZO

• Entry DOI: 10.2210/pdb9pzo/pdb
• EMDB information: 72074
• Descriptor: Amiloride-sensitive Na+ channel, Vulnusin, Pickpocket 26, ... (7 entities in total)
• Functional Keywords: ppk, enac, asic, ion channel, ligand, vulnusin, nociception, nociceptor, neuropeptide
• Biological source: Drosophila melanogaster (fruit fly); More
• Total number of polymer chains: 4
• Total formula weight: 209373.25

Authors

Jin, P.,Koepping, L.,Feng, S. (deposition date: 2025-08-11, release date: 2026-08-19)

• Primary citation: Jin, P.,Guo, Y.,Koepping, L.,Jan, L.,Jan, Y.N.,Feng, S.; Conformational changes of a Drosophila heterotrimeric ENaC channel complex PPK1/PPK26 triggered by binding of its ligand, the endogenous wound signal peptide Vulnusin; To Be Published,

Experimental method

ELECTRON MICROSCOPY (2.86 Å)