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Structure paper

TitleStructure of Erabutoxin bound to Torpedo acetylcholine receptor gives insight to intramolecular selectivity
Journal, issue, pagesTo Be Published
Publish dateMar 19, 2024 (structure data deposition date)
AuthorsChan CYL / Li HH / Hibbs RE / Kini RM
External linksSearch PubMed
MethodsEM (single particle)
Resolution2.27 Å
Structure data

39500

8yqn

EMDB-39500, PDB-8yqn:
Torpedo acetylcholine receptor in complex with Erabutoxin A
Method: EM (single particle) / Resolution: 2.27 Å

Chemicals

ChemComp-POV:
(2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate / phospholipid*YM

ChemComp-NAG:
2-acetamido-2-deoxy-beta-D-glucopyranose

ChemComp-OCT:
N-OCTANE

ChemComp-PLM:
PALMITIC ACID

Source
  • tetronarce californica (Pacific electric ray)
  • laticauda semifasciata (broad-banded blue sea krait)
KeywordsMEMBRANE PROTEIN / Nicotinic acetylcholine receptor / short-chain alpha-neurotoxin / three-finger toxin / torpedo / cys-loop receptor / pentameric ligand-gated ion channel

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