# nitrosoprotein

> English word · Noun

## Definitions
1. Any protein whose free -SH groups have been nitrosylated, typically by atmospheric NO

## Etymology
From nitroso- + protein.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/nitrosoprotein