AIMC Topic: Models, Molecular

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MG-DIFF: A novel molecular graph diffusion model for molecular generation and optimization.

PloS one
Recent advancements in denoising diffusion models have revolutionized image, text, and video generation. Inspired by these achievements, researchers have extended denoising diffusion models to the field of molecule generation. However, existing molec...

GeoEvoBuilder: A deep learning framework for efficient functional and thermostable protein design.

Proceedings of the National Academy of Sciences of the United States of America
While deep learning has advanced protein sequence and function design, engineering highly active and stable proteins still requires labor-intensive iterative computational design and experimentation. There is a critical need for methods capable of di...

AbDesign: database of point mutants of antibodies with associated structures reveals poor generalization of binding predictions from machine learning models.

mAbs
Antibodies are naturally evolved molecular recognition scaffolds that can bind a variety of surfaces. Their designability is crucial to the development of biologics, with computational methods holding promise in accelerating the delivery of medicines...

ProT-VAE: Protein Transformer Variational AutoEncoder for functional protein design.

Proceedings of the National Academy of Sciences of the United States of America
Deep generative models have demonstrated success in learning the protein sequence to function relationship and designing synthetic sequences with engineered functionality. We introduce the Protein Transformer Variational AutoEncoder (ProT-VAE) as an ...

Investigating whether deep learning models for co-folding learn the physics of protein-ligand interactions.

Nature communications
Co-folding models represent a major innovation in deep-learning-based protein-ligand structure prediction. The recent publications of RoseTTAFold All-Atom, AlphaFold3, and others have shown high-quality results on predicting the structures of protein...

Modeling Enzyme Temperature Stability from Sequence Segment Perspective.

Journal of chemical information and modeling
Developing enzymes with desired thermal properties is crucial for a wide range of industrial and research applications, and determining temperature stability is an essential step in this process. Experimental determination of thermal parameters is la...

Graph-Based Machine Learning Framework for Predicting Hydrogen Storage Capacity in Metal-Organic Frameworks.

Journal of chemical information and modeling
Hydrogen is a clean and high-energy fuel, yet its safe and efficient storage remains a key obstacle to widespread adoption. Metal-organic frameworks (MOFs), with their high surface area and tunable porosity, have emerged as promising candidates for s...

MEMO-Stab2: Multi-View Sequence-Based Deep Learning Framework for Predicting Mutation-Induced Stability Changes in Transmembrane Proteins.

Journal of chemical information and modeling
Accurately predicting the impact of point mutations on protein thermodynamic stability is essential for understanding structure-function relationships and guiding protein design. This challenge is particularly acute for transmembrane proteins (TMPs),...

A comprehensive application of FiveFold for conformation ensemble-based protein structure prediction.

Scientific reports
The emergence of artificial intelligence in protein structure prediction has significantly advanced our understanding of protein folding. Yet, challenges remain in accurately modeling intrinsically disordered proteins (IDPs) and capturing conformatio...

Accelerating antibody development: sequence and structure-based models for predicting developability properties via size exclusion chromatography.

mAbs
Experimental screening for biopharmaceutical developability properties typically relies on resource-intensive, and time-consuming assays such as size exclusion chromatography (SEC). This study highlights the potential of in silico models to accelerat...