bio-systems-biology-metabolic-reconstruction

Build genome-scale metabolic models from protein FASTA sequences using CarveMe or gapseq.

7|Updated Apr 5, 2026
One-click install
npx skills add https://github.com/dailycafi/metabolism-skills --skill bio-systems-biology-metabolic-reconstruction
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: bio-systems-biology-metabolic-reconstruction
Source: https://github.com/dailycafi/metabolism-skills/tree/main/skills/systems-biology/metabolic-reconstruction
Command: npx skills add https://github.com/dailycafi/metabolism-skills --skill bio-systems-biology-metabolic-reconstruction

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill automates building genome-scale metabolic models from genome sequences, removing manual mapping of protein sequences to metabolic reactions and ad hoc gap-filling so researchers can obtain draft SBML/JSON models quickly.

Core Features & Use Cases

  • Automated reconstruction: Use CarveMe or gapseq to convert protein FASTA or genomic inputs into draft metabolic models.
  • Gap-filling and media control: Apply gap-filling for defined media (for example M9 or LB) to produce models capable of growth simulations.
  • Batch and community workflows: Reconstruct models for many genomes in batch and merge models into community models for microbiome FBA.
  • Model inspection and quality checks: Load outputs with COBRApy to report reactions, metabolites, genes, orphan reactions, and to test growth and basic quality metrics.

Quick Start

Reconstruct a metabolic model from a protein FASTA file genome.faa and save the draft SBML as model.xml using CarveMe.

Frequently Asked Questions about bio-systems-biology-metabolic-reconstruction

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

FAQPage Schema
How do I build a genome-scale metabolic model from a protein FASTA file?

To build a genome-scale metabolic model from a protein FASTA file, this skill maps sequences to metabolic reactions using CarveMe or gapseq, applies gap-filling for defined media, and outputs draft SBML or JSON models.

Can I construct merged community models for microbiome FBA from multiple genomes?

Yes, you can construct merged community models for microbiome FBA by batch processing multiple bacterial or archaeal genomes to build individual reconstructions and merge them into a single community model.

Does this metabolic reconstruction workflow support gap-filling for specific media like M9 or LB?

Yes, this metabolic reconstruction workflow supports gap-filling for specific media like M9 or LB, ensuring the resulting genome-scale models are capable of simulating growth under those defined nutrient conditions.

How do I inspect an SBML metabolic model and check for orphan reactions?

You can inspect an SBML metabolic model and check for orphan reactions by loading the output with COBRApy, which reports reactions, metabolites, genes, and tests basic growth quality metrics.

What is the best way to automate draft metabolic reconstruction for bacterial and fungal genomes?

The best way to automate draft metabolic reconstruction for bacterial and fungal genomes is using CarveMe or gapseq to map protein sequences to reactions, removing manual annotation and ad hoc gap-filling.

Are there limitations when using gapseq vs CarveMe for genome-scale model reconstruction?

Both gapseq and CarveMe perform sequence alignment and reaction annotation to generate genome-scale models, but the choice depends on your specific bacterial, archaeal, or fungal genome inputs and desired gap-filling outcomes.