8TEO

Shaker in low K+ (4mM K+)

Summary for 8TEO

• Entry DOI: 10.2210/pdb8teo/pdb
• EMDB information: 41193
• Descriptor: Potassium voltage-gated channel protein Shaker, (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, POTASSIUM ION, ... (4 entities in total)
• Functional Keywords: voltage-gated potassium channel, membrane protein
• Biological source: Drosophila melanogaster (fruit fly)
• Total number of polymer chains: 4
• Total formula weight: 322504.44

Authors

Tan, X.,Swartz, K.J. (deposition date: 2023-07-06, release date: 2023-12-20)

• Primary citation: Stix, R.,Tan, X.F.,Bae, C.,Fernandez-Marino, A.I.,Swartz, K.J.,Faraldo-Gomez, J.D.; Eukaryotic Kv channel Shaker inactivates through selectivity filter dilation rather than collapse.; Sci Adv, 9:eadj5539-eadj5539, 2023; PubMed: 38064553; DOI: 10.1126/sciadv.adj5539

Experimental method

ELECTRON MICROSCOPY (2.39 Å)