Sampling:Article Title: Computational Perspectives on Tubulin E-hook Structure and Mechanisms.
Article Snippet: .. Category Calculation Method System Description Applications Model Resolution All-Atom Molecular Dynamics (MD) Explicit representation of all atoms using a classical force field Conformational Sampling(45), Ligand Binding(46) Coarse-Grained Simulation Combines multiple atoms into a singular unit/force field Large Systems(42), Lipid Membranes(47), Protein Conformation(44, 48) Quantum Mechanics Calculations Calculates forces from the electronic structure instead of classical mechanics Higher Resolution Structures(49, 50), Chemical Reactions within a Simulation(51) Techniques Steered MD Adds a tunable force to a selected region of the calculation Kinesin Detachment(52), MT Mechanical Properties(53) Non-Equilibrium MD Applies external field to system to observe response Active Motor Impact on Polymers(54), Effect of Electromagnetic Fields(55) Accelerated MD Reduces steep energy barriers while leaving others unaffected Exploring Motor Protein Conformational Shifts During Walk Cycle(56, 57) J urn al Pr e-p roo f Another computational technique used to investigate E-hook structure are quantum mechanical (QM) calculations(50). ..
Binding Assay:Article Title: Computational Perspectives on Tubulin E-hook Structure and Mechanisms.
Article Snippet: .. Category Calculation Method System Description Applications Model Resolution All-Atom Molecular Dynamics (MD) Explicit representation of all atoms using a classical force field Conformational Sampling(45), Ligand Binding(46) Coarse-Grained Simulation Combines multiple atoms into a singular unit/force field Large Systems(42), Lipid Membranes(47), Protein Conformation(44, 48) Quantum Mechanics Calculations Calculates forces from the electronic structure instead of classical mechanics Higher Resolution Structures(49, 50), Chemical Reactions within a Simulation(51) Techniques Steered MD Adds a tunable force to a selected region of the calculation Kinesin Detachment(52), MT Mechanical Properties(53) Non-Equilibrium MD Applies external field to system to observe response Active Motor Impact on Polymers(54), Effect of Electromagnetic Fields(55) Accelerated MD Reduces steep energy barriers while leaving others unaffected Exploring Motor Protein Conformational Shifts During Walk Cycle(56, 57) J urn al Pr e-p roo f Another computational technique used to investigate E-hook structure are quantum mechanical (QM) calculations(50). ..
Article Title: High-throughput in vitro screening and in silico analysis for Zika virus inhibitor identification
Article Snippet: .. Fig. 4 Computational models of Saikosaponin B2 and Aloperine with NS5 RNA-dependent RNA polymerase. ( a – c ) Molecular dynamics (MD) simulation model of Saikosaponin B2 bound to NS5 RNA polymerase (PDB: 5WZ3). ( a ) Molecular dynamics (MD) simulation model with stabilized interactions in the binding pocket. ( b ) 2D diagram of ( a ), highlighting key residues Lys119, Glu173, Tyr287, Asp344, Cys389, His478 and Tyr287. ( c ) Overlay of the initial docking pose (gray white) and the MD simulation pose (ligand: cyan; protein: blue). ( d – f ) Molecular dynamics (MD) simulation model of Aloperine bound to NS5 RNA polymerase (PDB: 5WZ3). ( d ) Molecular dynamics (MD) simulation model with stabilized interactions in the binding pocket. ( e ) 2D diagram of ( d ), emphasizing interaction with Asp344. ( f ) Overlay of the initial docking pose (gray white) and the MD simulation pose (ligand: yellow; protein: yellow). ( g – h ) Root mean square deviation (RMSD) and root mean square fluctuation (RMSF) values are presented for NS5 RNA polymerase residues, comparing apo state (gray), Aloperine-bound (orange), and Saikosaponin B2-bound (blue). ( g ) Saikosaponin B2 exhibits slightly lower RMSD values compared to Aloperine, with averages of 3.87 ± 1.41 Å and 3.94 ± 0.90 Å, respectively (2.92 ± 0.94 Å for apo form). ( h ) The overall fluctuations were reduced in the ligand-bound systems compared to the apo form. ..
Phospho-proteomics:
other:
Article Title: Far-field femtosecond laser etching of sub-diffraction-limit nanogrooves on copper using high purity longitudinal field enhancement
Article Snippet: To understand the material removal mechanism of the longitudinal field, the spatiotemporal evolution of lattice distortion inside copper materials (detailed process shown in Supplementary Materials Fig. S6) is analyzed based on 3D Two-Temperature Model-Molecular Dynamics (TTM-MD) simulation.
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