Results 11 to 20 of about 7,568,994 (301)

Molecular Dynamics Simulation in Arbitrary Geometries for Nanoscale Fluid Mechanics [PDF]

open access: yes, 2008
Simulations of nanoscale systems where fluid mechanics plays an important role are required to help design and understand nano-devices and biological systems.
Macpherson, Graham Bruce
core   +6 more sources

Molecular dynamics simulations of a helicase [PDF]

open access: yesProteins: Structure, Function, and Bioinformatics, 2003
AbstractHelicases are ubiquitous enzymes involved in nucleic acid metabolism. The PcrA DNA helicase is an essential bacterial protein involved in rolling circle plasmid replication and DNA repair. Recent crystal structures of PcrA bound to DNA indicate that a flexible loop mediates a functionally important rigid‐body‐domain rotation.
Katherine, Cox   +3 more
openaire   +2 more sources

Molecular Dynamics Simulations of Deformable Viral Capsomers

open access: yesViruses, 2023
Most coarse-grained models of individual capsomers associated with viruses employ rigid building blocks that do not exhibit shape adaptation during self-assembly.
Lauren B. Nilsson   +3 more
doaj   +1 more source

Study on the temperature dependence of the bulk modulus of polyisoprene by molecular dynamics simulations [PDF]

open access: yes, 2008
The temperature dependence of the bulk modulus of polyisoprene has been studied using molecular dynamics simulations. Virtual polyisoprenes have been submitted to volume contractions above and below the glass transition. Bulk modulus has been observed to
GILORMINI, Pierre   +2 more
core   +1 more source

Computational Studies on the Inhibitor Selectivity of Human JAMM Deubiquitinylases Rpn11 and CSN5

open access: yesFrontiers in Chemistry, 2018
Deubiquitinylases (DUBs) are highly specialized enzymes which are responsible for removal of covalently attached ubiquitin(s) from the targeted proteins. DUBs play an important role in maintaining the protein homeodynamics. Recently, DUBs have emerged as
Vikash Kumar   +3 more
doaj   +1 more source

Molecular dynamics simulations [PDF]

open access: yesCurrent Biology, 1997
Originally the province of theorists only, molecular dynamics simulations are now accessible to a broad range of scientists. Advances in methodology, coupled with the development of fast and relatively inexpensive computer workstations, have increased the efficiency, accuracy, reliability, and applicability of these methods. Crossing important research
openaire   +2 more sources

Molecular dynamics simulations reveal that AEDANS is an inert fluorescent probe for the study of membrane proteins [PDF]

open access: yes, 2009
Computer simulations were carried out of a number of AEDANS-labeled single cysteine mutants of a small reference membrane protein, M13 major coat protein, covering 60% of its primary sequence.
Hemminga, M.A.   +9 more
core   +1 more source

Crossing the Boundaries within Computational Chemistry: From Molecular Dynamics to Cheminformatics and back

open access: yesCHIMIA, 2014
The research in the group for computational chemistry at the ETH Zurich focuses on the development of methods and software for classical molecular dynamics simulations and cheminformatics, and their application to biological and chemical ...
Sereina Riniker
doaj   +1 more source

Computational Design of Nanobody Binding to Cortisol to Improve Their Binding Affinity Using Molecular Docking and Molecular Dynamics Simulations

open access: yesIndonesian Journal of Chemistry, 2022
Currently, nanobody binding cortisol has been deposited in the database. Unfortunately, the affinity is still in micromolar order. Substituting hydrophobic residues in the binding pocket and utilizing CDR2 and CDR3 is the strategy to improve the affinity.
Umi Baroroh   +4 more
doaj   +1 more source

Conformational Changes of Glutamine 5′-Phosphoribosylpyrophosphate Amidotransferase for Two Substrates Analogue Binding: Insight from Conventional Molecular Dynamics and Accelerated Molecular Dynamics Simulations

open access: yesFrontiers in Chemistry, 2021
Glutamine 5′-phosphoribosylpyrophosphate amidotransferase (GPATase) catalyzes the synthesis of phosphoribosylamine, pyrophosphate, and glutamate from phosphoribosylpyrophosphate, as well as glutamine at two sites (i.e., glutaminase and ...
Congcong Li   +7 more
doaj   +1 more source

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