TastepepAI: An artificial intelligence platform for taste peptide de novo design
Fig 1
Overview of the TastePepAI platform for taste peptide design.
TastePepAI is a fully automated integrated computational platform. The platform firstly analyzes users’ requirements for specific taste characteristics, followed by four main steps: (1) Target taste peptide generation (light blue panel): utilizing LA-VAE to generate sequences with desired taste properties while suppressing unwanted taste. (2) Clustering analysis of generated sequences to select representative peptide sequences (light red panel). (3) Toxicity prediction using SpepToxPred (yellow-green panel). (4) Comprehensive physicochemical analysis of candidate peptides, including properties such as hydrophobicity, solubility, charge, stability, charge density, isoelectric point, aromaticity, and aliphatic index (light yellow panel).