plannotate-plasmid-annotation

Annotate plasmid DNA sequences with BLAST and generate GenBank, HTML, and CSV outputs.

298|27|Updated Feb 18, 2026
One-click install
npx skills add https://github.com/jaechang-hits/SciAgent-Skills --skill plannotate-plasmid-annotation
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: plannotate-plasmid-annotation
Source: https://github.com/jaechang-hits/SciAgent-Skills/tree/main/skills/molecular-biology/plannotate-plasmid-annotation
Command: npx skills add https://github.com/jaechang-hits/SciAgent-Skills --skill plannotate-plasmid-annotation

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires plannotate, biopython, blast, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill automates the annotation of plasmid DNA sequences, identifying key functional elements like promoters, terminators, and resistance genes, which is crucial for molecular biology research and synthetic biology.

Core Features & Use Cases

  • Automated Feature Detection: Uses BLAST to identify promoters, terminators, resistance genes, origins of replication, tags, and fluorescent proteins.
  • Versatile Output Formats: Generates annotated GenBank files, interactive HTML plasmid maps, and CSV feature tables.
  • Handles Circularity: Correctly annotates circular plasmids, preventing split-feature artifacts.
  • Use Case: A researcher has just synthesized a new plasmid and needs to verify its components before proceeding with experiments. They can use this Skill to quickly generate a map and feature list, ensuring all expected elements are present and correctly annotated.

Quick Start

Use the plannotate-plasmid-annotation skill to annotate the provided plasmid sequence in FASTA format.

Frequently Asked Questions about plannotate-plasmid-annotation

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

FAQPage Schema
How do I annotate plasmid DNA sequences automatically?

Plasmid annotation identifies functional elements like promoters, terminators, and resistance genes within DNA sequences. This process uses BLAST against curated databases to verify synthetic constructs and generate annotated GenBank files or interactive HTML maps.

Can I use FASTA input for automated plasmid annotation?

Yes, you can use FASTA or raw sequence input for automated plasmid annotation. The tool processes these formats to identify functional elements and correctly handles circular topology, preventing split-feature artifacts in the output maps.

Does this plasmid annotation tool handle circular topology correctly?

Yes, automated plasmid annotation correctly handles circular topology to prevent split-feature artifacts. This ensures that functional elements spanning the origin are accurately represented in the resulting GenBank files and interactive HTML maps.

What output formats are generated for plasmid annotation?

Plasmid annotation generates annotated GenBank files, interactive HTML plasmid maps, and CSV feature tables. These outputs are useful for verifying synthetic constructs, preparing submissions, and sharing visual plasmid maps.

Do I need BLAST to identify promoters and resistance genes in plasmids?

Yes, BLAST is required to identify promoters, terminators, resistance genes, origins of replication, tags, and fluorescent proteins. The tool uses BLAST against curated databases to automate the detection of these functional elements.