The venom of poisonous species has evolved over millions of years. In addition to helping to defend against predators, it can also cause paralysis of prey and systemic destruction of homeostasis. In this process, a series of extraordinary biochemical components have been developed, including toxins with amazing specificity and affinity for various types of cells and receptors. Therefore, venoms and toxins are considered to be rich sources of new biochemical compounds for drug design and development.
Molecular phylogeny can help the pharmacological study of toxins by suggesting the clade that is most likely to contain pharmacological compounds. Creative Proteomics provides venom transcriptomics, proteomics, phylogeny and evolution analysis services to reveal the true biodiversity of toxins and provide valuable information for drug design and development.
We provide phylogenetic and evolutionary analysis of venom, which mainly includes two parts: building a phylogenetic tree and evolutionary analysis.
The structure and function of the venom tend to be conserved in the evolution process. Related toxins show similar characteristics, and the classification of traits is related to the increase of the phylogenetic distance between toxins. Therefore, the establishment of the phylogeny of the toxin sequence helps to determine their function. We use software to generate toxin sequence alignment to establish the phylogeny of the toxin:
Describing the evolution of the venom on the prey provides information for the discovery of new toxins with drug activity and an understanding of the evolutionary mode of its function. We help customers determine the positions under selective pressure in order to determine toxin functions.
Creative Proteomics tracks the evolutionary relationship between toxins, taking into account the specific mechanisms of rapid evolution and the interaction between toxic species and prey, and provides some phylogenetic and evolutionary analysis methods to accurately predict the specificity of toxins. We help customers reveal the phylogeny and evolution of different toxins, and provide a wealth of information for future drug design and development.
For the phylogenies and evolutionary analysis of venom toxin bioinformatics data, if you have any questions, please feel free to contact us.