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query-stringdb

Query the STRING API for protein-protein interaction partners and enrichment insights.

401|53|Updated Feb 26, 2026
Search Tags:#bioinformatics#network#enrichment#string#ppi#protein-interactions
One-click install
npx skills add https://github.com/Runchuan-BU/BioClaw --skill query-stringdb
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: query-stringdb
Source: https://github.com/Runchuan-BU/BioClaw/tree/main/.claude/skills/query-stringdb
Command: npx skills add https://github.com/Runchuan-BU/BioClaw --skill query-stringdb

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Retrieve and interpret protein-protein interaction networks from STRING for a given set of genes, enabling quick insights into interactors and functional associations.

Core Features & Use Cases

  • Query interaction partners for a gene or list of genes and obtain confidence scores.
  • Build and analyze interactomes, perform functional enrichment analyses, and expand networks.
  • Use case: explore BRCA1 interactors to identify key partners and related pathways.

Quick Start

Query STRING for protein interactions.

Frequently Asked Questions about query-stringdb

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

FAQPage Schema
How do I retrieve protein-protein interactions from STRING for a list of genes?▼

To retrieve protein-protein interactions from STRING, query the gene list to identify and extract interaction partners along with their confidence scores via the STRING API.

Can I perform functional enrichment analysis on a protein interaction network?▼

Yes, functional enrichment analysis can be performed on the protein interaction network to interpret functional associations and identify related pathways across species using the STRING API.

How do I expand a protein interaction network to find additional partners?▼

You can expand a protein interaction network by applying the partner expansion option, which retrieves additional interaction partners and builds out the interactome for the queried genes.

Can I adjust the confidence threshold when querying STRING for protein interactions?▼

Yes, you can adjust confidence thresholds when querying STRING for protein interactions to filter the retrieved interactome based on the desired level of functional association certainty.

What is the best way to visualize protein-protein interaction networks and enrichment results?▼

The best way to visualize protein-protein interaction networks is by using the optional visualization outputs provided after network retrieval and enrichment analysis to interpret the interactome.

Does querying STRING for protein interactions work across multiple species?▼

Yes, querying STRING for protein interactions works across species, allowing you to build and analyze interactomes and interpret functional associations for a given set of genes in different organisms.

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