Acetyl choline receptor 3D structures

Updated on 23-March-2026

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• Nicotinic acetylcholine receptor
  • 7eki, 9iir, 9iiv, 9j37 – hAChR alpha-7 – human – Cryo EM
    
  • 4d01 – hAChR alpha-9 subunit extracellular domain
    
  • 5fjv – hAChR alpha-2 subunit extracellular domain
    
  • 7qko – TcAChR – Torpedo californica – Cryo-EM
    
  • 3mra – TcAChR alpha subunit M3 transmembrane segment - NMR
    
  • 2k58 – AChR beta-2 subunit M1 transmembrane segment - NMR
    
  • 2k59 – AChR beta-2 subunit M2 transmembrane segment - NMR
    
  • 8a5u – hAChR beta-3 extracellular domain
    
  • 1oed – TmAChR pore – Torpedo marmorata – electron images
    
  • 2bg9, 4aq5, 4aq9, 4bog, 4boi, 4bon, 4boo, 4bor, 4bot – TmAChR – Cryo-EM
    
  • 8qqm, 9e3e, 9e3f, 9e3g – AChR – electric eel - Cryo-EM
    
  • 8bx5, 8bxb, 8bxd, 8bxe, 8bxf, 8byi, 8bze – AChR – Alvinella pompejana
    
• Nicotinic acetylcholine receptor complex
  • 8f4v – hAChR alpha-7 intracellular and transmembrane domains + drug – NMR
    
  • 7koq, 7kox – hAChR alpha-7 + drug – Cryo EM
    
  • 7ekp, 7ekt – hAChR alpha-7 + carboxamide derivative – Cryo EM
    
  • 9lh5, 9lh6, 9lh8, 9lha, 9lhb, 9lhc, 9lhd, 9lhe, 9viq – hAChR alpha-7 + nicotine – Cryo EM
    
  • 9vix – hAChR alpha-7 (mutant) + nicotine – Cryo EM
    
  • 8ut1, 8utb, 8v80, 8v82, 8v86, 8v88, 8v89, 8v8a, 8v8c, 8v8d – hAChR alpha-7 + epibatidine – Cryo EM
    
  • 8uzj – hAChR alpha-7 + epibatidine + drug – Cryo EM
    
  • 9ln7 – hAChR alpha-7 + peptide inhibitor – Cryo EM
    
  • 4uxu – hAChR alpha-9 subunit extracellular domain + methyllycaconitine
    
  • 4uy2 – hAChR alpha-9 subunit extracellular domain + alpha-bungarotoxin
    
  • 6hy7 – hAChR alpha-9 subunit extracellular domain + alpha-conotoxin
    
  • 6pv8 – hAChR alpha-3 beta-4 + antibody
    
  • 6pv7 – hAChR alpha-3 beta-4 + nicotine
    
  • 6ur8 – hAChR alpha-4 beta-2 + drug – Cryo EM
    
  • 6usf – hAChR alpha-4 beta-2 + antibody + drug – Cryo EM
    
  • 8ssz, 8st0, 8st1, 8st2, 8st3, 8st4 – hAChR alpha-4 beta-2 + antibody + acetylcholine – Cryo EM
    
  • 5hbt – hAChR alpha-1 subunit extracellular domain + alpha-bungarotoxin + antibody
    
  • 2qc1 – AChR alpha subunit extracellular domain + alpha-bungarotoxin - mouse
    
  • 7ql6, 8f6z – TcAChR + choline derivative – Cryo-EM
    
  • 8esk, 8f2s – TcAChR + rocuronium – Cryo-EM
    
  • 7ql5 – TcAChR + nicotine – Cryo-EM
    
  • 8f6y – TcAChR + anesthetic – Cryo-EM
    
  • 7z14 – TcAChR + neurotoxin – Cryo-EM
    
  • 7koo – TcAChR + bungarotoxin – Cryo-EM
    

Proteopedia Page Contributors and Editors (what is this?)

Michal Harel