[HTML][HTML] CREST—A program for the exploration of low-energy molecular chemical space

P Pracht, S Grimme, C Bannwarth, F Bohle… - The Journal of …, 2024 - pubs.aip.org
Conformer–rotamer sampling tool (CREST) is an open-source program for the efficient and
automated exploration of molecular chemical space. Originally developed in Pracht et …

Molecular dynamics and multi-spectroscopic of the interaction behavior between bladder cancer cells and calf thymus DNA with rebeccamycin: apoptosis through the …

Z Malek-Esfandiari, A Rezvani-Noghani, T Sohrabi… - Journal of …, 2023 - Springer
The interaction of Rebeccamycin with calf thymus (ctDNA) in the absence and presence of
H1 was investigated by molecular dynamics, multi-spectroscopic, and cellular techniques …

AlphaFold2 models indicate that protein sequence determines both structure and dynamics

HB Guo, A Perminov, S Bekele, G Kedziora… - Scientific reports, 2022 - nature.com
Abstract AlphaFold 2 (AF2) has placed Molecular Biology in a new era where we can
visualize, analyze and interpret the structures and functions of all proteins solely from their …

Nudged elastic band method for molecular reactions using energy-weighted springs combined with eigenvector following

V Ásgeirsson, BO Birgisson, R Bjornsson… - Journal of chemical …, 2021 - ACS Publications
The climbing image nudged elastic band method (CI-NEB) is used to identify reaction
coordinates and to find saddle points representing transition states of reactions. It can make …

Automated exploration of the low-energy chemical space with fast quantum chemical methods

P Pracht, F Bohle, S Grimme - Physical Chemistry Chemical Physics, 2020 - pubs.rsc.org
We propose and discuss an efficient scheme for the in silico sampling for parts of the
molecular chemical space by semiempirical tight-binding methods combined with a meta …

Exploration of chemical compound, conformer, and reaction space with meta-dynamics simulations based on tight-binding quantum chemical calculations

S Grimme - Journal of chemical theory and computation, 2019 - ACS Publications
The semiempirical tight-binding based quantum chemistry method GFN2-xTB is used in the
framework of meta-dynamics (MTD) to globally explore chemical compound, conformer, and …

Consistent structures and interactions by density functional theory with small atomic orbital basis sets

S Grimme, JG Brandenburg, C Bannwarth… - The Journal of chemical …, 2015 - pubs.aip.org
A density functional theory (DFT) based composite electronic structure approach is
proposed to efficiently compute structures and interaction energies in large chemical …

Lutetium texaphyrin–celecoxib conjugate as a potential immuno-photodynamic therapy agent

J An, KP Lv, CV Chau, JH Lim, R Parida… - Journal of the …, 2024 - ACS Publications
Immuno-photodynamic therapy (IPDT) has emerged as a new modality for cancer treatment.
Novel photosensitizers can help achieve the promise inherent in IPDT, namely, the complete …

Using collective variables to drive molecular dynamics simulations

G Fiorin, ML Klein, J Hénin - Molecular Physics, 2013 - Taylor & Francis
A software framework is introduced that facilitates the application of biasing algorithms to
collective variables of the type commonly employed to drive massively parallel molecular …

Evaluation of the binding effect and cytotoxicity assay of 2‐Ethyl‐5‐(4‐methylphenyl) pyramido pyrazole ophthalazine trione on calf thymus DNA: spectroscopic …

N Marjani, M Dareini, M Asadzade‐Lotfabad… - …, 2022 - Wiley Online Library
With advances in new drug therapies, it is essential to understand the interactions between
drugs and target molecules. In this study, we applied multiple spectroscopic techniques …