Template:Ligand-gated ion channels

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Ion channel, cell surface receptor: ligand-gated ion channels

5-HT/serotonin	5-HT₃ A B C D E

GABA	GABA_A α₁ α₂ α₃ α₄ α₅ α₆ β₁ β₂ β₃ γ₁ γ₂ γ₃ δ ε π θ GABA_A-ρ ρ₁ ρ₂ ρ₃

Glycine	α₁ α₂ α₃ α₄ β

Nicotinic acetylcholine	monomers: α1 α2 α3 α4 α5 α6 α7 α9 α10 β1 β2 β3 β4 δ ε pentamers: (α3)₂(β4)₃ (α4)₂(β2)₃ (α7)₅ (α1)₂(β4)₃ - Ganglion type (α1)₂β1δε - Muscle type

Zinc	Zinc-activated

Ionotropic glutamates

Ligand-gated only	AMPA (1 2 3 4) Kainate 1 2 3 4 5

Voltage- and ligand-gated	NMDA 1 2A 2B 2C 2D 3A 3B L1A L1B

‘Orphan’	GluD δ₁ δ₂

ATP-gated channels

Purinergic receptors	P2X 1 2 3 4 5 6 7

B trdu: iter (nrpl/grfl/cytl/horl), csrc (lgic, enzr, gprc, igsr, intg, nrpr/grfr/cytr), itra (adap, gbpr, mapk), calc, lipd; path (hedp, wntp, tgfp+mapp, notp, jakp, fsap, hipp, tlrp)