The majority of ant species are venomous, and in most lineages, peptide toxins dominate venom composition. Here we investigated the venom of the ant Tetraponera rufonigra (subfamily Pseudomyrmecinae). The major active component, Tr1a, is a homodimeric peptide that is cytolytic, activates mammalian s...
ORGANISM(S): Tetraponera rufonigra