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Related Experiment Video

Updated: May 13, 2026

Modeling an Enzyme Active Site using Molecular Visualization Freeware
14:37

Modeling an Enzyme Active Site using Molecular Visualization Freeware

Published on: December 25, 2021

Visual automated macromolecular model building.

Gerrit G Langer1, Saul Hazledine, Tim Wiegels

  • 1European Molecular Biology Laboratory, c/o DESY, Hamburg, Germany.

Acta Crystallographica. Section D, Biological Crystallography
|March 23, 2013
PubMed
Summary
This summary is machine-generated.

Automated macromolecular model building is now transparent with ArpNavigator. This software provides real-time visualization and control, enhancing the interpretation of crystallographic diffraction data.

Keywords:
ARP/wARPmodel buildingmolecular graphics

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Last Updated: May 13, 2026

Modeling an Enzyme Active Site using Molecular Visualization Freeware
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Published on: December 25, 2021

Interactive Molecular Model Assembly with 3D Printing
06:15

Interactive Molecular Model Assembly with 3D Printing

Published on: August 13, 2020

Area of Science:

  • Structural biology
  • Crystallography
  • Computational chemistry

Background:

  • Automated model-building software aids in interpreting crystallographic diffraction data for macromolecular models.
  • These methods are popular due to ease of use and reproducible results.
  • Current automated processes can obscure the model-building steps, limiting user feedback.

Purpose of the Study:

  • To introduce ArpNavigator, a molecular viewer integrated with the ARP/wARP automated model-building package.
  • To enhance transparency in automated macromolecular model building.
  • To provide users with real-time feedback and control over the model-building process.

Main Methods:

  • Integration of ArpNavigator molecular viewer with the ARP/wARP software package.
  • Real-time display of the evolving macromolecular model during automated building.
  • Direct user control over the model-building steps within the integrated environment.

Main Results:

  • ArpNavigator offers direct control over automated model building.
  • The software visualizes the model-building process in real time.
  • This integration makes the automated model-building procedure more transparent to the user.

Conclusions:

  • ArpNavigator enhances user understanding and control of automated crystallographic model building.
  • Real-time visualization and direct control improve the interpretability of automated results.
  • The tool addresses the need for greater transparency in computational structural biology workflows.