Welcome to

PTMKB

PTMKB is designed to serve any and all data related to the Post-Translational Modifications (PTMs) of proteins. We aim to assist researchers and developers alike to advance in the understanding, exploration, and application of PTMs in cellular process. By providing simple access to a rich repository of PTM data, algorithmic calculations, and tools for integration into systems, we plan to accelerate breakthroughs in fields such as drug discovery, disease research, and biotechnology.

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Key Features

Search Icon Search and find extensive detail on PTMs (including evidences, secondary structures, and solvent accessible surface area)
Propensity Calculator Icon Use the Propensity Calculator to find the occurrence of a PTM on a residue
API Integration Icon Integrate PTMKB into systems through a fully-featured RESTful API for seamless data access and automation
Download Propensity Matrices Icon View and download the Propensity matrices for inclusion in systems/scientific literature

PTMKB Workflow

Using REST API

Get started with our RESTful API bundle by downloading the script below. It's simple, efficient, and easy to integrate into your workflow.

Download Script

You can additionally navigate over here for more information on the API functionality.