DocsCatalogPricing
Sign inStart research
Back to catalog
Research tool·chemistry·protparam

ProtParam Calculate

Calculate physicochemical properties of a protein from its amino acid sequence (similar to ExPASy ProtParam). Returns molecular weight, isoelectric point (pI), amino acid composition, extinction coefficients at 280 nm, instability index, aliphatic index, and GRAVY (grand average of hydropathicity). No external API needed.

AvailableCortexa

Schema

JSON Schema the agent (or your API call) must match.

View JSON schemaExpandCollapse
JSON · 12 lines · 321 chars

Examples (1)

Default ProtParam Calculate call

Public-safe example · rate-limited

JSON input · 3 lines · 57 chars
Expected response keys: success

Identifiers

Catalog ID
tu_ProtParam_calculate
Tool name
ProtParam_calculate
Added
2026-04-30 22:47Z
Tags
tooluniverse
Cortexa.

The agent for research teams. 1.4K+ research tools across scientific and professional fields, with sources attached to the claims they support.

Product

  • Documentation
  • Integrations
  • Tool catalog
  • Pricing

Get started

  • Start research
  • Sign in
  • Developer API
  • MCP server

Support

  • Help center
  • Contact us
  • Terms of Service
  • Privacy Policy

© 2026 Cortexa. All rights reserved.

TermsPrivacy·For research context only · Not medical, legal, or financial advice.