Patents by Inventor Raghava Manvith Ponnapati

Raghava Manvith Ponnapati has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20220392566
    Abstract: An attention-based graph architecture that exploits MSA Transformer embeddings to directly produce models of three-dimensional folded structures from protein sequences includes a method and system for augmenting the protein sequence to obtain multiple sequence alignments, producing enriched individual and pairwise embeddings from the multiple sequence alignments using an MSA-Transformer, extracting relevant features and structure latent states from the enriched individual and pairwise embeddings for use by a downstream graph transformer, assigning individual and pairwise embeddings to nodes and edges, respectively, using the downstream graph transformer to operate on node representations through an attention-based mechanism that considers pairwise edge attributes to obtain final node encodings, and projecting the final node encodings to form the computer-modeled folded protein structure. An induced distogram of the computer-modeled folded protein structure may be computed.
    Type: Application
    Filed: June 2, 2022
    Publication date: December 8, 2022
    Applicant: Massachusetts Institute of Technology
    Inventors: Pranam Chatterjee, Allan S Costa, Joseph M. Jacobson, Raghava Manvith Ponnapati