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 …
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 …
In this work, we developed a theoretical study on peptide membranes formed by the EF 4 K amino acid sequence. The experimentally proven membrane structure was used as a basis …
The viability and effectiveness of replacing an ensemble of embedded solute calculations by a single calculation using an average description of the solvent environment are evaluated …
ER de Sousa, G Colherinhas - Journal of Molecular Liquids, 2024 - Elsevier
In this work, we conducted a study on peptide membranes formed by the amino acid sequences EF 4 E and KF 4 K with the aim of obtaining energetic and structural results for …
RC Prado, K Mendanha, LBA Oliveira… - Chemical Physics …, 2024 - Elsevier
In this study, we explored how the growth of peptide chains containing valines impacts nuclear magnetic resonance (NMR) and optical absorption spectra. Results stem from …
K Mendanha, RC Prado, LBA Oliveira… - Chemical Physics …, 2021 - Elsevier
We develop a study using Molecular Dynamics and DFT to investigate the absorption spectrum of (Thr) n in-water. Results of MD-simulations characterize the solute-solvent …