Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Distribution of Molecular Speeds01:27

Distribution of Molecular Speeds

6.0K
The motion of molecules in a gas is random in magnitude and direction for individual molecules, but a gas of many molecules has a predictable distribution of molecular speeds. This predictable distribution of molecular speeds is known as the Maxwell-Boltzmann distribution. The distribution of molecular speeds in liquids is comparable to that of gases but not identical and can help to understand the phenomenon of the boiling and vapor pressure of a liquid. Consider that a molecule requires a...
6.0K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Structural Basis for Potent Inhibition of Human DHODH by Quinoline-4-carboxylic Acid Derivatives.

ACS omega·2026
Same author

Computational insights into terpene-induced modulation of amyloid-β peptide (Aβ<sub>1-42</sub>) aggregation-favoring conformations.

Journal of molecular graphics & modelling·2026
Same author

<i>In silico</i> target identification and pharmacokinetic profiling of 2-aryl-quinoline-4-carboxylic acid derivatives as potential antileishmanial agents.

Frontiers in pharmacology·2025
Same author

Nutritional Supplementation Benefits in <i>Caenorhabditis elegans</i> under Developmental Disruption and Stress Conditions.

ACS omega·2025
Same author

Label-Free Proteomic Profiling of the dvls2 (CL2006) Caenorhabditis elegans Alzheimer's Disease (AD) Model Reveals Conserved Molecular Signatures Shared With the Human AD Brain.

Journal of neurochemistry·2025
Same author

In Vitro and In Silico Evaluation of Isatin-Derived Spirooxindoles as Antituberculosis Drug Candidates.

Chemical biology & drug design·2025

Related Experiment Video

Updated: Apr 6, 2026

Investigating Protein Sequence-structure-dynamics Relationships with Bio3D-web
09:51

Investigating Protein Sequence-structure-dynamics Relationships with Bio3D-web

Published on: July 16, 2017

15.6K

DynamiSpectra: A Python Software Package and Web Platform for Molecular Dynamics Data Analysis in Computational

Iverson Conrado Bezerra1,2, Jéssika de Oliveira Viana3, Karen Cacilda Weber3,4

  • 1Keizo Asami Institute, iLIKA, Federal University of Pernambuco, Recife, Pernambuco 50670-901, Brazil.

Journal of Chemical Information and Modeling
|August 20, 2025
PubMed
Summary

DynamiSpectra automates molecular dynamics (MD) trajectory analysis, providing statistical insights and visualizations for multiple simulation replicas. This Python package and web platform enhance reproducibility and accessibility in computational biology research.

More Related Videos

Structural Studies of Macromolecules in Solution using Small Angle X-Ray Scattering
07:19

Structural Studies of Macromolecules in Solution using Small Angle X-Ray Scattering

Published on: November 5, 2018

12.8K
Author Spotlight: Streamlining Visual Dynamics to Simplify Molecular Dynamics Simulations Using Gromacs
05:00

Author Spotlight: Streamlining Visual Dynamics to Simplify Molecular Dynamics Simulations Using Gromacs

Published on: August 9, 2024

1.4K

Related Experiment Videos

Last Updated: Apr 6, 2026

Investigating Protein Sequence-structure-dynamics Relationships with Bio3D-web
09:51

Investigating Protein Sequence-structure-dynamics Relationships with Bio3D-web

Published on: July 16, 2017

15.6K
Structural Studies of Macromolecules in Solution using Small Angle X-Ray Scattering
07:19

Structural Studies of Macromolecules in Solution using Small Angle X-Ray Scattering

Published on: November 5, 2018

12.8K
Author Spotlight: Streamlining Visual Dynamics to Simplify Molecular Dynamics Simulations Using Gromacs
05:00

Author Spotlight: Streamlining Visual Dynamics to Simplify Molecular Dynamics Simulations Using Gromacs

Published on: August 9, 2024

1.4K

Area of Science:

  • Computational Biology
  • Biophysics
  • Structural Biology

Background:

  • Molecular dynamics (MD) simulations generate large datasets requiring robust analysis tools.
  • Current MD analysis methods can be complex, time-consuming, and lack automated comparative capabilities across multiple simulation runs.

Purpose of the Study:

  • To introduce DynamiSpectra, a novel Python package and web platform for automated MD trajectory analysis.
  • To facilitate streamlined processing, statistical analysis (mean and standard deviation), and visualization of MD data, including comparative analyses of multiple replicas.

Main Methods:

  • Development of a Python-based software package and web platform.
  • Implementation of automated analysis for key structural and dynamic properties (e.g., RMSD, RMSF, radius of gyration, SASA, hydrogen bonds, PCA, ligand interactions).
  • Integration of descriptive statistical analysis and high-quality graphical output generation for GROMACS-generated files.

Main Results:

  • DynamiSpectra successfully automates descriptive statistical analysis and visualization of MD trajectories.
  • The software provides consistent results compared to existing MD analysis packages.
  • It uniquely automates the analysis of multiple simulation replicas and the calculation of mean and standard deviation.

Conclusions:

  • DynamiSpectra offers an accessible, reproducible, and automated solution for MD data analysis.
  • The platform lowers the barrier to entry for researchers by eliminating the need for topology files or programming expertise.
  • Its web interface further enhances accessibility, promoting wider adoption in the scientific community.