Search Results for author: Kangway V. Chuang

Found 5 papers, 2 papers with code

RINGER: Rapid Conformer Generation for Macrocycles with Sequence-Conditioned Internal Coordinate Diffusion

1 code implementation30 May 2023 Colin A. Grambow, Hayley Weir, Nathaniel L. Diamant, Alex M. Tseng, Tommaso Biancalani, Gabriele Scalia, Kangway V. Chuang

Macrocyclic peptides are an emerging therapeutic modality, yet computational approaches for accurately sampling their diverse 3D ensembles remain challenging due to their conformational diversity and geometric constraints.

Benchmarking

CREMP: Conformer-Rotamer Ensembles of Macrocyclic Peptides for Machine Learning

no code implementations14 May 2023 Colin A. Grambow, Hayley Weir, Christian N. Cunningham, Tommaso Biancalani, Kangway V. Chuang

Computational and machine learning approaches to model the conformational landscape of macrocyclic peptides have the potential to enable rational design and optimization.

Protein Structure Prediction

Improving Graph Generation by Restricting Graph Bandwidth

1 code implementation25 Jan 2023 Nathaniel Diamant, Alex M. Tseng, Kangway V. Chuang, Tommaso Biancalani, Gabriele Scalia

However, one of the main limitations of existing methods is their large output space, which limits generation scalability and hinders accurate modeling of the underlying distribution.

Graph Generation

A 3D-Shape Similarity-based Contrastive Approach to Molecular Representation Learning

no code implementations3 Nov 2022 Austin Atsango, Nathaniel L. Diamant, Ziqing Lu, Tommaso Biancalani, Gabriele Scalia, Kangway V. Chuang

Molecular shape and geometry dictate key biophysical recognition processes, yet many graph neural networks disregard 3D information for molecular property prediction.

Contrastive Learning Molecular Property Prediction +3

Attention-Based Learning on Molecular Ensembles

no code implementations25 Nov 2020 Kangway V. Chuang, Michael J. Keiser

The three-dimensional shape and conformation of small-molecule ligands are critical for biomolecular recognition, yet encoding 3D geometry has not improved ligand-based virtual screening approaches.

Representation Learning

Cannot find the paper you are looking for? You can Submit a new open access paper.