scholarly journals Hierarchical dynamics in allostery following ATP hydrolysis monitored by single molecule FRET measurements and MD simulations

2021 ◽  
Author(s):  
Steffen Wolf ◽  
Benedikt Sohmen ◽  
Björn Hellenkamp ◽  
Johann Thurn ◽  
Gerhard Stock ◽  
...  
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulations ◽  
Single Molecule ◽  
Atp Hydrolysis ◽  
Md Simulations ◽  
Large Protein ◽  
Single Molecule Fret ◽  
Fluorescence Methods ◽  
Dynamics Simulations

We report on a study that combines advanced fluorescence methods with molecular dynamics simulations to cover timescales from nanoseconds to milliseconds for a large protein, the chaperone Hsp90.

Verification of sortase for protein conjugation by single-molecule force spectroscopy and molecular dynamics simulations

2020 ◽  
Vol 56 (28) ◽  
pp. 3943-3946
Author(s):  
Fang Tian ◽  
Guoqiang Li ◽  
Bin Zheng ◽  
Yutong Liu ◽  
Shengchao Shi ◽  
...  
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulations ◽  
Single Molecule ◽  
Force Spectroscopy ◽  
Md Simulations ◽  
Protein Conjugation ◽  
Single Molecule Force Spectroscopy ◽  
Closed Conformation ◽  
Dynamics Simulations

SMFS and MD simulations revealed a closed conformation and a decreased stability of sortase-mediated polyprotein I27 when a linker with a high content of glycine is used.

Mechanism of stacking fault annihilation in 3C-SiC epitaxially grown on Si(001) by molecular dynamics simulations

CrystEngComm ◽  
2021 ◽  
Author(s):  
Andrey Sarikov ◽  
Anna Marzegalli ◽  
Luca Barbisan ◽  
Massimo Zimbone ◽  
Corrado Bongiorno ◽  
...  
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulations ◽  
Stacking Faults ◽  
Md Simulations ◽  
Stacking Fault ◽  
Dynamics Simulations

In this work, annihilation mechanism of stacking faults (SFs) in epitaxial 3C-SiC layers grown on Si(001) substrates is studied by molecular dynamics (MD) simulations. The evolution of SFs located in...

scholarly journals Molecular dynamics simulations and CD spectroscopy reveal hydration-induced unfolding of the intrinsically disordered LEA proteins COR15A and COR15B from Arabidopsis thaliana

2016 ◽  
Vol 18 (37) ◽  
pp. 25806-25816 ◽  
Author(s):  
Carlos Navarro-Retamal ◽  
Anne Bremer ◽  
Jans Alzate-Morales ◽  
Julio Caballero ◽  
Dirk K. Hincha ◽  
...  
Keyword(s):  
Experimental Data ◽  
Molecular Dynamics ◽  
Arabidopsis Thaliana ◽  
Molecular Dynamics Simulations ◽  
Md Simulations ◽  
Cd Spectroscopy ◽  
Lea Proteins ◽  
Intrinsically Disordered ◽  
Dynamics Simulations ◽  
Crowded Environment

Unfolding of intrinsically unstructured full-length LEA proteins in a differentially crowded environment can be modeled by 30 ns MD simulations in accordance with experimental data.

Structural stability of CmTin microclusters and nanoparticles: Molecular–dynamics simulations

2005 ◽  
Vol 1 (4) ◽  
pp. 204-209
Author(s):  
O.B. Malcıoğlu ◽  
Ş. Erkoç
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulations ◽  
Binary Systems ◽  
Minimum Energy ◽  
Potential Energy Function ◽  
Md Simulations ◽  
Atomic Interactions ◽  
Dynamics Simulations ◽  
Three Body ◽  
Initial Geometry

The minimum energy structures of CmTin microclusters and nanoparticles have been investigated theoretically by performing molecular–dynamics (MD) simulations. Selected crystalline and completely random initial geometries are considered. The potential energy function (PEF) used in the calculations includes two– and three–body atomic interactions for C-Ti binary systems. Molecular–dynamics simulations have been performed at 1 K and 300 K. It has been found that initial geometry has a very strong influence on relaxed geometry

scholarly journals Molecular dynamics simulations of RNA: Anin silico single molecule approach

Biopolymers ◽  
2007 ◽  
Vol 85 (2) ◽  
pp. 169-184 ◽  
Author(s):  
S. Elizabeth McDowell ◽  
Nad'a Špačková ◽  
Jiří Šponer ◽  
Nils G. Walter
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulations ◽  
Single Molecule ◽  
Dynamics Simulations
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