TCDB is operated by the Saier Lab Bioinformatics Group
TCIDNameDomainKingdom/PhylumProtein(s)
*8.B.23.1.1









Mambalgin 1 of 78 aas

Eukaryota
Metazoa
Mambalgin 1 of Dendroaspis polylepis polylepis (Black mamba)
*8.B.23.1.2









Mambalgin 2 of 57 aas

Eukaryota
Metazoa
Mambalgin 2 of Dendroaspis polylepis polylepis (Black mamba)
*8.B.23.1.3









Mambalgin 3 of 57 aas

Eukaryota
Metazoa
Mambalgin 3 of Dendroaspis angusticeps (Eastern green mamba) (Naja angusticeps)
*8.B.23.1.4









Short neurotoxin MS11 of 58 aas

Eukaryota
Metazoa
MS11 of Micrurus surinamensis (Surinam coral snake)
*8.B.23.2.1









Tx7335 of 63 aas and 1 or 2 TMSs from eastern green mamba snake venom. This toxin activates the potassium channel, KcsA (TC#1.A.1.1.1) (Rivera-Torres et al. 2016). It induces a dose-dependent increase in both open probabilities and mean open times on KcsA in artificial bilayers. The extracellular binding site for Tx7335 is distinct from that of canonical pore-blocker toxins (Rivera-Torres et al. 2016).

Eukaryota
Metazoa
Tx7335 of Dendroaspis angusticeps
*8.B.23.2.2









Three finger toxin precursor of 84 aas and 1 N-terminal TMS.

Eukaryota
Metazoa
Toxin of Micrurus altirostris
*8.B.23.2.3









Presynaptic neurotoxin, Bucandin of 63 aas. It enhances presynaptic acetylcholine release.  The structure is known (Kuhn et al. 2000).

Eukaryota
Metazoa
Bucandin of Bungarus candidus (Malayan krait)