protoglobin

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|protein}} A simple [[globin]], found in some [[archaeon|archaea]], that can bind [[oxygen]] and [[carbon monoxide]]

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.