A single main-chain hydrogen bond required to keep GABAA receptors closed
Cecilia M. Borghese, Jason D. Galpin, Samuel Eriksson Lidbrink…·Marcel P Goldschen-Ohm
The paper identifies a single main-chain hydrogen bond in the β2 subunit M2-M3 linker that inhibits GABAA receptor pore opening and is required to keep the unliganded channel closed.