protein folding

Computational Modeling and MM-PBSA-Based Molecular Dynamics Investigation of Unexplored tRNA Isoleucine Lysidine Synthetase from Mycobacterium tuberculosis with Hyperbranched Amoxicilloyl-Poly-L-Lysine

Preliminary computational evidence supporting MtTilS as target and APL-3 as putative inhibitor candidate necessitating further experimental validation is provided, with preliminary computational evidence supporting MtTilS as target and APL-3 as putative inhibitor candidate necessitating further experimental validation.

Decoding AlphaFold Through the Hamouda Informational Gravity Model (HIGM): Protein Folding as an Emergent Informational Optimization Process

Conformational Landscape of a Marginally Disordered Protein HYPK and its Charge-Variant Mutant in the Context of Folded Domains

All-atom molecular dynamics simulations are used to understand the sequence-specific and structural origin of marginality in HYPK by investigating the conformation landscape of both the wild-type and a charge-variant mutant of HYPK, with and without fluorescent proteins attached at the N- and C- termini.

Instability, stabilization, and formulation of liquid protein pharmaceuticals; A Review

Protein-based pharmaceuticals have become indispensable in modern medicine because of their high specificity and therapeutic efficacy. However, unlike conventional small-molecule drugs, proteins are inherently unstable and susceptible to both physical and chemical degradation during manufacturing, storage, and administ...

Latent generative search unlocks de novo design of untapped biomolecular interactions at scale

De novo protein design has advanced rapidly, yet designing binders to polar, solvent-exposed epitopes and small, flexible ligands remains challenging. Such hydrated surfaces and flexible molecules, including carbohydrates, provide few of the hydrophobic contacts favoured by current methods and have largely resisted de...

Rotavirus RNA chaperone mediates global transcriptome-wide increase in RNA backbone flexibility

Due to genome segmentation, rotaviruses must co-package eleven distinct genomic RNAs. The packaging is mediated by virus-encoded RNA chaperones, such as the rotavirus NSP2 protein. While the activities of distinct RNA chaperones are well studied on smaller RNAs, little is known about their global effect on the entire v...

AETERNA QUANTUM BIOLOGICAL SINGULARITY: Automorphic Macromolecular Folding, Wearable Telemetry Purification, Neurotransmitter Manifolds, and Epigenetic Horvath Clock Reversal

The Applied Quantum Biological Singularity Suite: Formal Mathematical Monograph Series (Papers 06 to 10) & Post-Quantum Blockchain Architecture Author: Dimitar Prodromov (AETERNA Technologies EOOD) Authority: 0x41_45_54_45_52_4e_41_5f_4c_4f_47_4f_53_5f_44_49_4d_49_54_41_52_5f_50_52_4f_44_52_4f_4d_56_21 ORCID: 0009-0004...

Instability, stabilization, and formulation of liquid protein pharmaceuticals; A Review

Protein-based pharmaceuticals have become indispensable in modern medicine because of their high specificity and therapeutic efficacy. However, unlike conventional small-molecule drugs, proteins are inherently unstable and susceptible to both physical and chemical degradation during manufacturing, storage, and administ...

AETERNA QUANTUM BIOLOGICAL SINGULARITY: Automorphic Macromolecular Folding, Wearable Telemetry Purification, Neurotransmitter Manifolds, and Epigenetic Horvath Clock Reversal

The Applied Quantum Biological Singularity Suite: Formal Mathematical Monograph Series (Papers 06 to 10) & Post-Quantum Blockchain Architecture Author: Dimitar Prodromov (AETERNA Technologies EOOD) Authority: 0x41_45_54_45_52_4e_41_5f_4c_4f_47_4f_53_5f_44_49_4d_49_54_41_52_5f_50_52_4f_44_52_4f_4d_56_21 ORCID: 0009-0004...

Protein Motifs: From Molecular Recognition to Therapeutic Design

Proteins are often composed of repeating sequences and structural units that govern folding, stability, molecular recognition, and catalysis. This review offers a comprehensive overview of such units, generally called motifs, and highlights recent advances in understanding their structural and functional roles. We disc...

A conformational switch governs the dual role of liquid–liquid phase separation in amyloid fibrillization

Biomolecular condensates provide dynamic environments that store and organize proteins, yet the fundamental principles determining whether condensation promotes or suppresses irreversible protein aggregation remain unclear. Here, we show that the receptor-interacting protein kinase 3 (RIPK3) RHIM domain follows distinc...

Protein Motifs: From Molecular Recognition to Therapeutic Design

Proteins are often composed of repeating sequences and structural units that govern folding, stability, molecular recognition, and catalysis. This review offers a comprehensive overview of such units, generally called motifs, and highlights recent advances in understanding their structural and functional roles. We disc...