# Mapping an enzyme offers clues to treating rare genetic disease

> Mount Sinai researchers determined the full structure of the AASS enzyme, which breaks down lysine, using cryo-electron microscopy. They identified a flexible region that regulates its activity, findings published in Science Advances.

- Date: 2026-11-13 · published 2026-11-13T21:11:30.319Z
- Category: report · region Global · magnitude low
- Page: https://feedsoft.ai/events/98482-mapping-an-enzyme-offers-clues-to-treating-rare-genetic-disease
- Commodities: [Lysine](https://feedsoft.ai/c/LYSINE.md)

## Why it matters

This is a human medical research story with no link to feed grains, oilseeds, or livestock supply, so it has no plausible effect on commodity prices.

## Sources

- medicalxpress.com: https://medicalxpress.com/news/2026-11-enzyme-clues-rare-genetic-disease.html

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