LBA Oliveira, G Colherinhas - Journal of Molecular Liquids, 2020 - Elsevier
Here we present calculations of electrical, energetic and magnetic properties of the amino acids arginine, aspartic acid, glutamic acid, histidine and lysine in water solution. The …
G Colherinhas - Journal of Molecular Liquids, 2021 - Elsevier
In this theoretical work we develop simulations of classical molecular dynamics sequentially combined with quantum calculations to obtain an update of the atomic charges of the …
In the present paper, we investigated the polarization effects on different amino acids (AAs) structures, ie, Serine, Threonine, Cysteine, Methionine, Asparagine, and Glutamine. Initially …
The combination of a Monte Carlo (MC) sampling of the configurational space with time dependent‐density functional theory (TD‐DFT) to estimate vertical excitations energies has …
In this work, we performed fully atomistic classical molecular dynamics simulations to characterize the structural and energetic interaction of peptide nanoribbons/nanofibers with …
B Proença, LBA Oliveira… - The Journal of Physical …, 2018 - ACS Publications
In this work, we have investigated the interactions of polypeptides composed of the sequence of six alanines and one arginine (A6R) grouped in three nanosheet structures …
We employ molecular dynamics (MD) simulations to assess the electrical behavior of the atomic charges of a fullerene immersed in an ionic liquid (and water). From solute-solvent …
E Coelho, D Xavier, A Almeida… - Journal of Molecular …, 2024 - Elsevier
This study provides a comprehensive analysis of the interactions between negatively charged gold nanoparticles (Au) 144 (SRCOO 1−) 60 and both divalent (Mg 2+, Ca 2+) and …
Abstract The Sequential Monte Carlo/Quantum Mechanics approach was used for investigate the solvent effect on the solute-solvent structure and spectroscopic properties of …