brenda-database

Query the BRENDA Enzyme Database via SOAP API for kinetic parameters and enzyme data.

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

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires zeep, pandas, requests, hashlib, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides programmatic access to the BRENDA Enzyme Database, enabling users to retrieve detailed kinetic parameters, substrate specificity, and other crucial enzyme data that is essential for biochemical and metabolic modeling.

Core Features & Use Cases

  • Kinetic Parameter Retrieval: Fetch Km, Vmax, kcat, and Ki values for specific enzyme-substrate pairs.
  • Substrate & Inhibitor Identification: Discover natural substrates, products, and inhibitors for enzymes.
  • Organism-Specific Data: Access enzyme data tailored to particular organisms.
  • Use Case: When building a kinetic model of a metabolic pathway, you can use this Skill to automatically gather the necessary kinetic parameters (like Km and kcat) for each enzyme in the pathway from BRENDA.

Quick Start

Use the brenda-database skill to get Km values for lactate dehydrogenase (EC 1.1.1.27) with pyruvate.

Frequently Asked Questions about brenda-database

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

FAQPage Schema
How do I retrieve enzyme kinetic parameters like Km and kcat for metabolic modeling?

To retrieve enzyme kinetic parameters like Km and kcat for metabolic modeling, you can query the BRENDA Enzyme Database via SOAP API to fetch specific kinetic values for enzyme-substrate pairs using their EC number.

Do I need academic registration to access the BRENDA enzyme database?

Yes, you need academic registration to access the BRENDA enzyme database, as the Skill relies on authorized SOAP API communication to retrieve organism-specific data and substrate specificity.

How do I get organism-specific enzyme data and inhibitor information from BRENDA?

You get organism-specific enzyme data and inhibitor information from BRENDA by querying the database with specific enzyme EC numbers and filtering the retrieved results by the target organism.

What Python libraries are required to query the BRENDA database via SOAP?

The required Python libraries to query the BRENDA database via SOAP are zeep for SOAP communication, pandas for data manipulation, requests for web calls, and hashlib for authentication hashing.

Can I use this Skill to find substrate specificity and natural products for a specific enzyme?

Yes, you can use this Skill to find substrate specificity and natural products for a specific enzyme, as it retrieves detailed substrate and inhibitor profiles directly from over 80,000 BRENDA enzyme entries.

What are the limitations of using the BRENDA database for drug discovery kinetic values?

A limitation of using the BRENDA database for drug discovery is that access requires academic registration, and the millions of retrieved kinetic values are primarily sourced from published biochemical literature rather than clinical trials.