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Anionic Peptides are molecules rich in aspartic acid (Asp) and/or glutamic acid (Glu) residues in the primary structure. This work presents, for the first time, structural characterization and biological activity assays of an anionic peptide from the venom of the scorpion Tityus stigmurus, named TanP. The three-dimensional structure of TanP was obtained by computational modeling and refined by molecular...
The presence of bioactive peptides in animal venoms has been targeted in scientific research for assessing biological activities, as well as mechanisms of action. A recent study by our group observed hypotensive action of TistH (Tityus stigmurus Hypotensin), a peptide deduced from the transcriptome of T. stigmurus venom gland. The present study aims to analyze TistH structure properties and to evaluate...
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