Proteomic Deep Mining the Venom of the Red-Headed Krait, Bungarus flaviceps.

ABSTRACT: The use of -omics technologies allows for the characterization of snake venom composition at a fast rate and at high levels of detail. In the present study, we investigated the protein content of Red-headed Krait (Bungarus flaviceps) venom. This analysis revealed a high diversity of snake venom protein families, as evidenced by high-throughput mass spectrometric analysis. We found all six venom protein families previously reported in a transcriptome study of the venom gland of B. flaviceps, including phospholipases A₂ (PLA₂s), Kunitz-type serine proteinase inhibitors (KSPIs), three-finger toxins (3FTxs), cysteine-rich secretory proteins (CRISPs), snaclecs, and natriuretic peptides. A combined approach of automated database searches and de novo sequencing of tandem mass spectr

SUBMITTER: Chapeaurouge A 

PROVIDER: S-EPMC6162843 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature