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muscarinic toxin 1   Click here for help

GtoPdb Ligand ID: 311

Synonyms: MT1 | MTx1
Compound class: Peptide
Comment: From the venom glands of the Eastern green mamba (Dendroaspis angusticeps)
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Selectivity at GPCRs
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Target Sp. Type Action Value Parameter Concentration range (M) Reference
M1 receptor Hs Antagonist Antagonist 7.3 – 7.6 pKi - 1-2
pKi 7.3 – 7.6 [1-2]
M4 receptor Hs Antagonist Antagonist 7.1 pKi - 2
pKi 7.1 [2]