Binds weakly to the muscarinic acetylcholine receptor (CHRM) (By similarity). Does not show inhibition on GABA(A) receptors (PubMed:33672715). Monomer. Expressed by the venom gland. Is classified as a P-type cytotoxin, since a proline residue stands at position 33 (Pro-31 in standard classification). Belongs to the snake three-finger toxin family. Short-chain subfamily. Type C muscarinic toxin sub-subfamily. Has been partially sequenced. The missing C-terminal residues are assumed to be the same as in the orthologs and are therefore indicated in the sequence.