Alpha-conotoxin TxIB
UniProtKB accession: K4RNX9
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Go to UniProtKB: K4RNX9
UniProtKB description: Alpha-conotoxins act on postsynaptic membranes, they bind to the nicotinic acetylcholine receptors (nAChR) and thus inhibit them. This conotoxin is a subtype-specific blocker of alpha-6/alpha-3-beta-2-beta-3 (CHRNA6/CHRNA3-CHRNB2-CHRNB3) nAChRs nicotinic acetylcholine receptors (nAChRs) (IC(50)=28.4 nM).
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