28NO

CTX/MthK complex

Summary for 28NO

• Entry DOI: 10.2210/pdb28no/pdb
• EMDB information: 56657
• Descriptor: Potassium channel toxin alpha-KTx 1.1, Calcium-gated potassium channel MthK, POTASSIUM ION (3 entities in total)
• Functional Keywords: toxin-ion channel complex, membrane protein
• Biological source: Leiurus hebraeus; More
• Total number of polymer chains: 5
• Total formula weight: 157922.20

Authors

Qoraj, D.,Sprink, T.,Lange, A. (deposition date: 2026-02-10, release date: 2026-08-26)

• Primary citation: Qoraj, D.,Mohr, S.,Aldakul, Y.K.,Sprink, T.,Oster, C.,Xiao, T.,Schmieder, P.,Lange, S.,Utesch, T.,Roderer, D.,Chen, S.,Sun, H.,Lange, A.; Atomic structure and plasticity of the CTX-MthK complex investigated by cryo-EM, NMR, and MD simulations; Nat Commun, 17:8724-, 2026; DOI: 10.1038/s41467-026-76925-2

Experimental method

ELECTRON MICROSCOPY (4.1 Å)