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









Mambalgin 1 of 78 aas

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









Mambalgin 2 of 57 aas

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









Mambalgin 3 of 57 aas

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









Short neurotoxin MS11 of 58 aas

Eukaryota
Metazoa, Chordata
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, Chordata
Tx7335 of Dendroaspis angusticeps
8.B.23.2.2









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

Eukaryota
Metazoa, Chordata
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, Chordata
Bucandin of Bungarus candidus (Malayan krait)