AIMC Topic: Thermodynamics

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Physics-Embedded Machine Learning Model for Phase Equilibrium Prediction in Multicomponent Systems.

Journal of chemical information and modeling
We present TeNNet-SAC (hermodynamics-mbedded eural work for egment ctivity oefficient) model, a novel machine learning framework for predicting activity coefficients in liquid mixtures using only the SMILES representations of the constituent molecule...

Predicting Saturation Concentrations of Phase-Separating Proteins via Thermodynamic Integration.

Journal of chemical theory and computation
Phase separation of proteins and nucleic acids into biomolecular condensates contributes to the regulation of cellular compartmentalization in membrane-less environments. A key parameter controlling the onset of biomolecular condensate formation is t...

Mechanism-Driven Features Enable Asn Deamidation Reactivity Prediction via Machine Learning Methods.

Journal of chemical information and modeling
The spontaneous deamidation of Asparagine (Asn) residues is a common post-translational modification of proteins that can occur on disparate time scales, ranging from hours to thousands of years. This variability in the reaction rate reflects the inf...

Integrating Machine Learning into Free Energy Perturbation Workflows.

Journal of chemical information and modeling
Free energy perturbation (FEP) methods are among the most accurate tools in structure-based drug design for predicting protein-ligand binding affinities. However, their adoption remains limited due to high computational demands and complex setup proc...

Employing deep mutational scanning in the periplasm to decode the thermodynamic landscape for amyloid formation.

Proceedings of the National Academy of Sciences of the United States of America
Deep mutational scanning (DMS) assays provide a powerful method to generate large-scale datasets essential for advancing AI-driven predictions in biology. The tripartite β-lactamase assay (TPBLA), in which a protein of interest is inserted between tw...

Hierarchical AF2RAVE for Multiconformation Virtual Screening Targeting S100 Ca-Binding Proteins.

Journal of chemical theory and computation
Protein function is driven by transitions between metastable conformations, many of which are not conserved across homologues, offering opportunities for selective drug design. Accurately modeling both backbone and side chain metastability, and gener...

Intelligent Design of Terminators by Coupling Prediction and Generation Models.

ACS synthetic biology
Terminators are specific nucleotide sequences located at the 3' end of a gene and contain transcription termination information. As a fundamental genetic regulatory element, terminators play a crucial role in the design of gene circuits. Accurately c...

3D Spatial Learning for Adsorption Energy Prediction in Multi-Temporal Solution Systems: The MTSS Data Set and a GCN-Based Network.

Journal of chemical information and modeling
Existing methods for adsorption energy prediction primarily focus on individual molecules or static molecular pairs, lacking the capabilities to model the diverse spatial configurations found in complex solution systems. While traditional data sets a...

Explainable machine learning for comprehensive characterization of poly (6-(Ethoxybenzothiazole acrylamide)) resin for removal of Th(IV), As(V), and Hg(II) ions from aqueous solution.

Environmental geochemistry and health
Adsorption is a promising technique with significant potential for water purification. In this context, the present study examines the adsorption efficiency of poly(6-(ethoxybenzothiazole acrylamide) (PEBTA) in removing high-valent metal ions from aq...

Chemical Space Exploration and Reinforcement Learning for Discovery of Novel Benzimidazole Hybrid Antibiotics.

Journal of chemical information and modeling
Benzimidazole hybrids are promising antibacterial agents, but the growing problem of antibiotic resistance has led to the necessity of developing novel compounds with enhanced antimicrobial activity. This study utilizes AI methods to generate new ant...