molclaw-openawsem-tool

Run OpenAWSEM simulations and extract representative PDB trajectory frames.

28|2|Updated Mar 31, 2026
One-click install
npx skills add https://github.com/InternScience/MolClaw --skill molclaw-openawsem-tool
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: molclaw-openawsem-tool
Source: https://github.com/InternScience/MolClaw/tree/main/skills/L1_tools/molclaw-openawsem-tool
Command: npx skills add https://github.com/InternScience/MolClaw --skill molclaw-openawsem-tool

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill automates running OpenAWSEM coarse-grained protein simulations and extracting representative trajectory frames so users can perform ensemble analysis and screening without manual trajectory handling.

Core Features & Use Cases

  • Simulation Execution: Run OpenAWSEM annealing or NVT workflows with configurable steps, temperature, platform, and GPU selection to produce simulation outputs.
  • Trajectory Extraction: Detect trajectory and topology files and extract evenly spaced or time-specified PDB frames using multiple backends (mdtraj, mdanalysis, auto).
  • Reproducibility & Safety: Produces structured output directories and explicit instructions to download all structure files locally for verification; suitable for structure screening, folding studies, and downstream ensemble-based analyses.

Quick Start

Run an OpenAWSEM annealing simulation on your simulation directory and then extract 100 representative trajectory frames for downstream analysis.

Frequently Asked Questions about molclaw-openawsem-tool

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I extract representative PDB frames from an OpenAWSIM trajectory for ensemble analysis?

You can extract representative PDB frames from OpenAWSEM trajectories using multiple backends like mdtraj or mdanalysis, selecting evenly spaced or time-specified frames to facilitate downstream ensemble analysis and structure screening.

Can I run OpenAWSEM coarse-grained simulations using just a PDB file as input?

Yes, you can run OpenAWSEM coarse-grained simulations by accepting PDB inputs or simulation directories, configuring steps, temperature, platform, and GPU selection to execute annealing or NVT workflows for protein folding studies.

What is the best way to automate coarse-grained protein simulation and trajectory extraction?

Automating coarse-grained protein simulation involves running OpenAWSEM workflows with configurable parameters and automatically detecting trajectory and topology files to extract representative frames, eliminating manual trajectory handling for structure screening.

Does OpenAWSEM support both annealing and NVT simulation modes for structure screening?

OpenAWSEM supports both annealing and NVT simulation modes for coarse-grained protein workflows, allowing configurable steps and temperature settings to produce simulation outputs suitable for structure screening and folding studies.

Why do I need to download all structure files after running an OpenAWSEM simulation?

You must download all structure files after running an OpenAWSEM simulation because the Skill requires mandatory post-run download of all structure outputs to ensure reproducibility and local verification of the generated trajectory frames and metadata.